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  • Evolution  (817)
  • Springer  (685)
  • Naturalis Biodiversity Center  (130)
  • Frontiers Media SA  (2)
  • 1
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    The Pangenome (2021)
    Springer Nature | Springer
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    Publikationsdatum: 2024-04-05
    Beschreibung: This open access book offers the first comprehensive account of the pan-genome concept and its manifold implications. The realization that the genetic repertoire of a biological species always encompasses more than the genome of each individual is one of the earliest examples of big data in biology that opened biology to the unbounded. The study of genetic variation observed within a species challenges existing views and has profound consequences for our understanding of the fundamental mechanisms underpinning bacterial biology and evolution. The underlying rationale extends well beyond the initial prokaryotic focus to all kingdoms of life and evolves into similar concepts for metagenomes, phenomes and epigenomes. The book’s respective chapters address a range of topics, from the serendipitous emergence of the pan-genome concept and its impacts on the fields of microbiology, vaccinology and antimicrobial resistance, to the study of microbial communities, bioinformatic applications and mathematical models that tie in with complex systems and economic theory. Given its scope, the book will appeal to a broad readership interested in population dynamics, evolutionary biology and genomics.
    Schlagwort(e): Microbial Genetics and Genomics ; Evolutionary Biology ; Genetics and Population Dynamics ; Microbial Ecology ; Human Genetics ; Genetics and Genomics ; Comparative genomics ; Metagenomics ; Microbial Population Analysis ; Pangenome Profile ; Supra-Genome Analysis ; Adaptive Evolution ; Computational Tools ; Bioinformatic Genomics ; Core Dispensable Genome ; Selection, Recombination, Composition ; Acquired Resistance ; Bacterial Species Concept ; Genomic Diversity ; Bacterial Ecology, Microevolution ; Open Access ; Pan-metagenomics ; Pan-microbiomics ; Pan-epigenome ; Gene Transfer ; Pan-phenomes ; Microbiology (non-medical) ; Genetics (non-medical) ; Evolution ; Applied mathematics ; Ecological science, the Biosphere ; Medical genetics ; thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSG Microbiology (non-medical) ; thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSA Life sciences: general issues::PSAJ Evolution ; thema EDItEUR::P Mathematics and Science::PB Mathematics::PBW Applied mathematics ; thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSA Life sciences: general issues::PSAF Ecological science, the Biosphere ; thema EDItEUR::M Medicine and Nursing::MF Pre-clinical medicine: basic sciences::MFN Medical genetics ; thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSA Life sciences: general issues::PSAK Genetics (non-medical)
    Sprache: Englisch
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  • 2
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    Evolution of Gene Regulatory Networks in Plant Development (2021)
    Frontiers Media SA
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    Publikationsdatum: 2024-04-05
    Beschreibung: During their life cycle plants undergo a wide variety of morphological and developmental changes. Impinging these developmental processes there is a layer of gene, protein and metabolic networks that are responsible for the initiation of the correct developmental transitions at the right time of the year to ensure plant life success. New omic technologies are allowing the acquisition of massive amount of data to develop holistic and integrative analysis to understand complex processes. Among them, Microarray, Next-generation Sequencing (NGS) and Proteomics are providing enormous amount of data from different plant species and developmental stages, thus allowing the analysis of gene networks globally. Besides, the comparison of molecular networks from different species is providing information on their evolutionary history, shedding light on the origin of many key genes/proteins. Moreover, developmental processes are not only genetically programed but are also affected by internal and external signals. Metabolism, light, hormone action, temperature, biotic and abiotic stresses, etc. have a deep effect on developmental programs. The interface and interplay between these internal and external circuits with developmental programs can be unraveled through the integration of systematic experimentation with the computational analysis of the generated omics data (Molecular Systems Biology). This Research Topic intends to deepen in the different plant developmental pathways and how the corresponding gene networks evolved from a Molecular Systems Biology perspective. Global approaches for photoperiod, circadian clock and hormone regulated processes; pattern formation, phase-transitions, organ development, etc. will provide new insights on how plant complexity was built during evolution. Understanding the interface and interplay between different regulatory networks will also provide fundamental information on plant biology and focus on those traits that may be important for next-generation agriculture.
    Schlagwort(e): QK1-989 ; Q1-390 ; Plant Development ; Omics ; Molecular Systems Biology ; Evolution ; Gene Regulatory Networks ; thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PST Botany and plant sciences
    Sprache: Englisch
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  • 3
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    Death and Decomposition in Aquatic Ecosystems (2021)
    Frontiers Media SA
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    Publikationsdatum: 2024-04-04
    Beschreibung: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact
    Schlagwort(e): Carrion ; Mass Mortality ; Organic Matter ; Decomposition ; Resource Subsidy ; Disturbance ; Pulse ; Necrobiome ; Evolution ; Food Webs ; thema EDItEUR::P Mathematics and Science::PD Science: general issues ; thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSA Life sciences: general issues::PSAF Ecological science, the Biosphere
    Sprache: Englisch
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  • 4
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    Changing the game: resolving systematic issues in key Fusarium species complexes (2019)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 43 no. 1, pp. i-ii
    Details
    Publikationsdatum: 2024-01-12
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Fusarium
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
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  • 5
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    Numbers to names - restyling the Fusarium incarnatum-equiseti species complex (2019)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 43 no. 1, pp. 186-221
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The Fusarium incarnatum-equiseti species complex (FIESC) is a phylogenetically species-rich complex \nthat includes over 30 cryptic phylogenetic species, making identification based on phenotypic characters problematic. Several established Fusarium species known to reside in the FIESC lack type material, further complicating \nthe use of Latin binomials for this complex. To overcome this problem, an informal classification system based \non a haplotype nomenclature was introduced to improve communication between researchers in various fields. \nHowever, some conflicts in the application of this nomenclature system have arisen. To date, 16 phylo-species in \nthe FIESC have been provided with Latin binomials with approximately 18 FIESC phylo-species still lacking Latin \nbinomials, the majority of which reside in the Incarnatum clade. The aim of this study is to introduce Latin binomials for the unnamed FIESC phylo-species based on phylogenetic inference supported by phenotypic characters. \nThe three-gene (calmodulin, RNA polymerase II second largest subunit and translations elongation factor 1-alpha) \nphylogenetic inference resolved 47 lineages, of which 44 belonged to the FIESC. The F. camptoceras species \ncomplex (FCAMSC) is introduced here for three lineages that are distinct from the FIESC. Epitypes are designated \nfor F. compactum, F. incarnatum and F. scirpi, and a neotype for F. camptoceras. Latin binomials are provided for \n20 of these newly resolved phylo-species in the FIESC.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; morphology ; new taxa ; phylogenetic species ; phylogeny
    Repository-Name: National Museum of Natural History, Netherlands
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  • 6
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    Notes on Malesian Fabaceae (Leguminosae-Papilionoideae) 18. The genus Lespedeza (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 272-274
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    Publikationsdatum: 2024-01-12
    Beschreibung: The genus Lespedeza is revised for the Flora Malesiana region. Differences between Lespedeza and \nCampylotropis are briefly discussed. The two genera are united and treated as one genus: Lespedeza. Two species \nare present in Malesia. A key to the species and some notes are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Campylotropis ; Fabaceae ; Flora Malesiana ; Lespedeza ; Southeast Asia ; taxonomy
    Repository-Name: National Museum of Natural History, Netherlands
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  • 7
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    Taxonomic revision and molecular phylogeny of Flemingia subgenus Rhynchosioides (Leguminosae) (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 253-271
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A taxonomic revision of Flemingia subg. Rhynchosioides based on morphology and molecular information (matK and ITS) is presented. The subgenus comprises six herbaceous taxa (F. gracilis, F. mukerjeeana, F. nilgheriensis, F. rollae, F. tuberosa and F. vestita). All species except F. vestita are endemic to India. Morphological evidence and molecular phylogeny revealed that the subgenus is monophyletic. Nevertheless, the systematic position of F. tuberosa remains unclear on account of its unique ecology and inflorescence. A new species, F. mukerjeeana, is described and four binomials, namely F. gracilis, F. nilgheriensis, F. tuberosa and F. vestita have been lectotypified. \nFurthermore, all species have been described, illustrated and their ecology discussed. A taxonomic key including the recently described species from Thailand, F. sirindhorniae, is also provided for easy identification
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Cajaninae ; endemism ; lateritic plateaus ; molecular phylogeny ; taxonomy ; tuber crops
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
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  • 8
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    A new species of Anadendrum (Araceae \xe2\x80\x93 Anadendreae) from Vietnam (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 190-193
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    Publikationsdatum: 2024-01-12
    Beschreibung: Anadendrum chlorospathum is described as a new species from Central Vietnam, unique in the genus \nby a glossy medium green spathe, flowers in which the perigone is shorter than the gynoecium, and having anthers \nlonger at anthesis than the filaments.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Anadendrum chlorospathum ; Gia Lai ; Indochina ; new species ; Vietnam
    Repository-Name: National Museum of Natural History, Netherlands
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  • 9
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    Alseodaphnopsis (Lauraceae) revisited (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 186-189
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    Publikationsdatum: 2024-01-12
    Beschreibung: Generic delimitations among the Asian members of the Persea group, including the recently described \ngenus Alseodaphnopsis, are discussed. These genera, with the exception of Alseodaphnopsis, are characterized by \nreproductive characters. A study of flowers of Alseodaphnopsis species found that Alseodaphnopsis species have \nunisexual flowers and that Alseodaphnopsis is better defined by its unisexual flowers than by vegetative characters. \nThis is the first report of the presence of unisexual flowers in any member of the Persea group.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Alseodaphne ; Alseodaphnopsis ; Lauraceae ; Persea group ; unisexual flowers
    Repository-Name: National Museum of Natural History, Netherlands
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  • 10
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    Inversodicraea koukoutamba and I. tassing (Podostemaceae), new waterfall species from Guinea, West Africa (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 216-224
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    Publikationsdatum: 2024-01-12
    Beschreibung: Two new species of Inversodicraea, I. koukoutamba and I. tassing, both from the Republic of Guinea, \nare described as new to science, increasing the number of species known in this African genus to 32, making it the \nmost species-diverse among African Podostemaceae. Both species are remarkable, among other features, for their \nstyles. Inversodicraea koukoutamba is only the third species of the genus with 3, not 2 styles, and is unique in the \ngenus, and in the family, in having each style bifurcate. Inversodicraea tassing has styles equal or exceeding the \nlength of the ovary, being nearly twice as long as those of the species which previously was noted for the longest \nstyles in the genus. Both new species are single-site endemics, the first is assessed here as Critically Endangered \naccording to the IUCN 2012 standard, due to the incipient construction of the World Bank backed Koukoutamba \nhydroelectric dam which threatens several other plant species assessed as Critically Endangered or Endangered. \nThe second species, I. tassing, is assessed as Near Threatened, since there are currently no threats known at \npresent to the single known site.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Bafing River ; conservation ; dams ; extinct ; Guinea ; hydroelectricity ; OMVS ; waterfalls ; World Bank
    Repository-Name: National Museum of Natural History, Netherlands
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  • 11
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    A taxonomic revision of Phyllanthus subgenus Macraea (Phyllanthaceae) (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 231-252
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    Publikationsdatum: 2024-01-12
    Beschreibung: Within the morphologically diverse pantropical genus Phyllanthus, many subgenera, sections and subsections are recognized. While most taxonomic revisions often focus on local floras, closely related and often resembling species are not always treated in full. Subgenus Macraea is here revised for the first time over its whole \ndistribution, including an identification key and descriptions of its species with distributions, ecology, uses and \nvernacular names. The currently acknowledged varieties of Phyllanthus distichus are rejected due to inadequate \nmorphological differences. Phyllanthus panayensis is synonymized with P. lancifolius. Phyllanthus alpestris has \nnow become a variety of P. glaucophyllus because of the resemblance in morphology and distribution. The species \ncomplex around Phyllanthus virgatus remains taxonomically difficult, but Phyllanthus virgatus var. gardnerianus \nand Phyllanthus virgatus var. hirtellus are here recognized on the species level as P. gardnerianus, stat nov. and \nP. tararae, stat & nom. nov. A new species from the Philippines, Phyllanthus ridsdalei, is described
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Euphorbiaceae ; Macraea ; new species ; Phyllanthaceae ; Phyllanthus ; revision ; species descriptions ; taxonomy
    Repository-Name: National Museum of Natural History, Netherlands
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  • 12
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    On the 80th birthday of Frits Adema (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. iii-iv
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    Publikationsdatum: 2024-01-12
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository-Name: National Museum of Natural History, Netherlands
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  • 13
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    A revision of Scleria (Cyperaceae) in Madagascar (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 195-213
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    Publikationsdatum: 2024-01-12
    Beschreibung: A taxonomic revision of the genus Scleria (Cyperoideae, Cyperaceae) in Madagascar is presented. \nHerbarium specimens have been examined and 422 identified to species level. Our results recognise 25 species \nof Scleria from Madagascar, plus an additional heterotypic variety. Eight species are endemic to Madagascar, two \nare near endemic, eight taxa are also found on mainland Africa, and eight are widespread tropical taxa. Scleria \nachtenii is reported from Madagascar for the first time, and S. rosea is accepted at species level instead of being \nconsidered as a synonym of S. trialata. Distribution maps, conservation assessments, and notes on synonymy, \necology and ethnobotany are provided. Fourty-seven names are typified. Three rare endemic species: S. andringitrensis, S. madagascariensis and S. perpusilla, are assessed as threatened; and a recently described species, \nS. ankaratrensis, is indicated as Data Deficient. The most species-rich infrageneric taxa, sections Hypoporum, \nAbortivae and Foveolidia include 18 taxa in total, and showed strong differences in habitat preference.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; conservation ; Cyperaceae ; endemic species ; identification key ; Madagascar ; revision ; Scleria
    Repository-Name: National Museum of Natural History, Netherlands
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  • 14
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    Four flowering plant species described from Katanga (Democratic Republic of the Congo) are based on specimens collected in Guangxi, China (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 82-92
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    Publikationsdatum: 2024-01-12
    Beschreibung: The original set of botanical collections of the agronomist H.A. Hombl\xc3\xa9 is conserved in the herbarium \nBR. Hombl\xc3\xa9 was one of the first collectors (1911\xe2\x80\x931913) for the flora of Katanga, Democratic Republic of the Congo. \nMany Hombl\xc3\xa9 specimens were described as taxonomic novelties; 107 tropical African plant species are named \nafter him. Before his colonial career in Katanga, Hombl\xc3\xa9 stayed about two years (1909\xe2\x80\x931911) in Guangxi, China. \nHis incompletely labelled Chinese collections were erroneously considered as collected in Katanga. This supposed \nAfrican origin has led to confusion with regard to the identification, and even resulted in the description of four species believed to be new for science. This paper presents and discusses Hombl\xc3\xa9\xe2\x80\x99s collection made in Guangxi, and \nthe assumed novelties in it. Drosera insolita is a synonym of the Asian Drosera lunata, widespread from India to \nAustralia. Three other species are new synonyms. Caesalpinia homblei is a synonym of the pantropical Caesalpinia \nbonduc. Digitaria polybotryoides is a synonym of Digitaria abludens, a widespread species in tropical Asia. Grewia \nkatangensis is the only species that proved to be synonymous with an endemic species, Grewia cuspidatoserrata, \nonly known from S Yunnan, and here reported as a new record for Guangxi. Lysimachia candida and Impatiens \nchinensis should be deleted from the list of the Congo Flora. The importance of careful specimen labelling and \nlabel interpretation is discussed.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository-Name: National Museum of Natural History, Netherlands
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  • 15
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    Distribution of cystoliths in the leaves of Acanthaceae and its effect on leaf surface anatomy (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 224-232
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    Publikationsdatum: 2024-01-12
    Beschreibung: Cystoliths are large outgrowths of cell wall material and calcium carbonate with a silicon-containing stalk \nfound in the leaves, stems and roots of only a handful of plant families. Each cystolith is contained within a cell \ncalled a lithocyst. In leaves, lithocysts may be found in the mesophyll or the epidermis. Astudy by Koch et al. (2009) \nreported unique, indented features on the surface of superamphiphilic Ruellia devosiana (Acanthaceae) leaves \nwhich the authors named \xe2\x80\x98channel cells\xe2\x80\x99. We report herein that such \xe2\x80\x98channel cells\xe2\x80\x99 in the Acanthaceae are actually lithocysts containing fully formed cystoliths in which only a portion of the lithocyst is exposed at the epidermis, \nforming a leaf epidermal impression. Intact leaves and isolated cystoliths from 28 Acanthaceae species (five in the \nnon-cystolith clade and 23 in the cystolith clade) were examined using light and scanning electron microscopy and \nX-ray microanalysis. All 23 members of the cystolith clade examined contained cystoliths within lithocysts, but not \nall showed leaf epidermal impressions. In four species, the lithocysts were in the leaf mesophyll, did not contact \nthe leaf surface, and did not participate in leaf epidermal impression formation. The remaining 19 species had \nlithocysts in the epidermis and possessed leaf epidermal impressions of differing sizes, depths and morphologies
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
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  • 16
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    New species and a new record of Pterichis sect. Pterichis (Orchidaceae) from Bolivia (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 212-218
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    Publikationsdatum: 2024-01-12
    Beschreibung: Pterichis comprises about 40 species distributed from Costa Rica in the north to Bolivia in the south. The \nspecies grow as terrestrial plants usually in paramo and subparamo, but there are also reports of populations in \nhigh montane forest. In this paper the complete enumeration of the six Bolivian representatives of the orchid genus \nPterichis sect. Pterichis is presented.A total of four new species are described and one new record, P. aragogiana, for \nthe country is reported. An updated key to the species of the nominal section of Pterichis from Bolivia is presented.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Andes ; biodiversity ; Neotropics ; new record for Bolivia ; Pterichis aragogiana ; Pterichis fuentesii ; Pterichis lunatilabia ; Pterichis obcordatilabia ; Pterichis vasquezii
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  • 17
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    In memoriam David G. Frodin (8 April 1940 \xe2\x80\x93 12 August 2019) (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. xi-xviii
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    Publikationsdatum: 2024-01-12
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository-Name: National Museum of Natural History, Netherlands
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  • 18
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    A new species of Freycinetia (Pandanaceae; Freycinetoideae) from Luzon Island, the Philippines (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 102-103
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    Publikationsdatum: 2024-01-12
    Beschreibung: A new species of Freycinetia (Pandanaceae; Freycinetoideae) from Llavac, Quezon Province in Luzon Island, the Philippines, is proposed here, namely Freycinetia nonatoi. Freycinetia nonatoi is characterized by a lobed auricle of the sheath with conspicuous spines on the margins and bright yellow bracts. These three morphological features distinguish it from the nearest species, F. sumatrana. The discovery of F. nonatoi also marks the first record of a member of the section Auriculifoliae with spiny margins.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Auriculifoliae ; Freycinetia ; Luzon ; Pandanaceae ; Philippines ; Quezon
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  • 19
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    A systematic revision of the vulnerable mangrove genus Pelliciera (Tetrameristaceae) in equatorial America (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 107-120
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Pelliciera is a genus of mangrove trees with distinct showy flowers with five petals subtended by two \nlarge foliaceous bracts. The genus, thought to be monotypic, only containing P. rhizophorae, was classified recently \nin the small diverse family, the Tetrameristaceae. This distinctive genus occurs in a relatively restricted distribution \nin Central and northern South America in the Atlantic-East Pacific region. In this recent decade, two varietal forms \nhave been reported across its range, of which one appears to be a colour morph referred to much earlier as P. rhizophorae var. benthamii. The taxonomic status of the earlier morph was, however, insufficient to warrant individual \nrecognition at the time, so the genus remained monotypic with no varietal forms. The aim of this treatment has been \nto review the systematic history of the genus, to thoroughly re-assess available observations and to re-evaluate \nthe current taxonomic status. In conclusion, the genus is recognised now as having two closely related species, \ndescribed here as P. benthamii along with a redefined P. rhizophorae. Characters such as leafy bract colour, leaf \ndentition and petal shape used in their discrimination are provided, along with notes on the ecology, phenology, a \ndiagnostic key, and a revised distribution map that displays the oddly overlapping occurrences.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Atlantic-East Pacific ; Central America ; conservation ; mangrove ; morphometrics ; nectar ; Pelliciera benthamii ; Pelliciera rhizophorae ; phenology ; pollen ; South America ; Tetrameristaceae
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  • 20
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    Phylogenetic analysis of the Calamus javensis complex (Arecaceae: Calamoideae) in Malesia (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 205-211
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A phylogenetic analysis on specimen level was made in possible support of a multivariate analysis of the \nCalamus javensis complex. Nine species, at some time recognized within the complex, and several recognisable \nforms were included. The phylogenetic markers used were the nuclear 5S spacer (5S nrDNA) and the chloroplast \nMaturase K (matK). The Bayesian analysis showed that only 5S provided some resolution. The 50 % majority rule \nconsensus showed one major polytomy with a few supported groups, which were mainly morphologically unsupported pairs of specimens. However, one group, the form C. tenompokensis (the only distinct group in a multivariate \nanalysis) is morphologically distinct and phylogenetically monophyletic and can be recognized as a species. Of all \nother recognizable forms, we only consider C. acuminatus to be regarded as a variety as it was not supported in \nthe morphometric analysis.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Calamoideae ; Calamus javensis ; chloroplast DNA ; intraspecific variation ; matK ; molecular phylogeny ; nuclear DNA ; paraphyletic ; rattan
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  • 21
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    Peliosanthes macrophylla var. assamensis (Asparagaceae), a new variety from Behali Reserve Forest in Assam, Northeast India (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 121-125
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Peliosanthes macrophylla var. assamensis, a new variety from Behali Reserve Forest in Assam, Northeast \nIndia, is described with accompanying photos and relevant taxonomic data. It differs from var. macrophylla from \nArunachal Pradesh and Sikkim, Northeast India, mainly by the staminal corona internally protruding near the middle \n(vs internally upright corona without a particular inward protrusion), shorter anthers somewhat divergent distally \n(vs nearly upright anthers), and longer, papillulate pistils exceeding the anthers (vs glabrous pistils not exceeding the \nanthers).
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Asparagaceae ; Eastern Himalayas ; floral structure ; new variety ; Peliosanthes macrophylla ; taxonomy
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  • 22
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    The Pleuranthodium (Zingiberaceae) of Mount Wilhelm, Papua New Guinea (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 95-101
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Three species of Pleuranthodium were encountered and collected during a survey of gingers at Mount \nWilhelm, Chimbu Province, Papua New Guinea. Based on new material, the only previously known Pleuranthodium \nfrom this area, P. piundaundense, is described in more detail highlighting new diagnostic characters and its known \ndistribution range is expanded based on identification of older specimens at Edinburgh from two other provinces. \nTwo species so far only known from Mount Wilhelm could not be identified after studying all protologues, types and \nmaterial from several herbaria. These are here described as new species, P. corniculatum and P. sagittatum. A key \nwith both floral and vegetative characters is provided to all three species. Pleuranthodium corniculatum is distinct \nin having apical appendages on the calyx, and P. sagittatum has a wrinkled calyx. All species are described and \nillustrated, and conservation assessments are made.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Chimbu ; Eastern Highlands ; Pleuranthodium corniculatum ; Pleuranthodium piundaundense ; Pleuranthodium sagittatum ; taxonomy ; Zingiberaceae
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  • 23
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    Studies in Papuasian Syzygium (Myrtaceae): 2. The furfuraceous species of subg. Syzygium (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 57-81
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The furfuraceous species of Syzygium subg. Syzygium in Papuasia are revised. The scurfy, furfuraceous \nepidermis that is a feature of the inflorescence branches and sometimes also of the hypanthium, the commonly \nchestnut brown colour of the dried leaves, and the reduced calyx that occurs in many species are characteristic \nfeatures of the group. Within this subgenus, a new section Furfuraceum is described to accommodate these \nmorphologically recognisable species. Descriptions are provided for each of the 40 species recognised, 28 of which \nare new. An identification key, distribution maps and an index to numbered exsiccatae are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Furfuraceum ; identification key ; maps ; Myrtaceae ; Papuasia ; revision ; Syzygium
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  • 24
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    In memoriam Willem F. Prud\'homme van Reine (3 April 1941 \xe2\x80\x93 21 March 2020) (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. i-ix
    Details
    Publikationsdatum: 2024-01-12
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
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  • 25
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    Three new combinations in Villaria (Octotropideae, Rubiaceae), an endemic genus from the Philippines (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 86-89
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Three new species combinations are made under Villaria for the Philippine endemics Hypobathrum \ncoriaceum, H. multibracteatum and H. purpureum. Morphological features of these three Hypobathrum species \nrevealed a closer resemblance with Villaria than with Hypobathrum, as the three Philippine endemics possess a \nunilocular ovary with parietal placentation; a character that is not found in any genera of Octotropideae except in \nVillaria. Lectotypes and a neotype are selected.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Hypobathrum ; Ixoroideae ; Octotropideae ; Philippine endemics ; Rubiaceae ; Villaria
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  • 26
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    Hibiscus fabiana sp. nov. (Malvaceae) from the Guinea Highlands (West Africa) (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 69-74
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Hibiscus fabiana Cheek (sect. Furcaria, Malvaceae) is described from the Guinea Highlands of West \nAfrica, and its taxonomic affinities and ecology are considered. Hibiscus fabiana has previously been confused \nwith H. rostellatus but has red fleshy calyx ribs (vs not red and non-fleshy), the calyx surface is glabrous apart from \n1-armed bristles (vs densely covered in minute white stellate hairs and bristles 2\xe2\x80\x935-armed), the leaves 3(\xe2\x80\x935)-lobed, \nbases truncate to rounded (vs 5-lobed, cordate). The conservation status of the new species is assessed using the \nIUCN 2012 standard as Vulnerable. In the context of the recently discovered extinction of the Guinean endemic \nInversodicraea pygmaea G.Taylor (Podostemaceae), we discuss the 30 new species to science discovered in Guinea \nsince 2005, all but one of which are also range-restricted and threatened, usually by development or habitat loss. We \nconsider it urgent to avoid their extinction, ideally with in situ conservation using an Important PlantAreas approach.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Bowal ; conservation ; Furcaria ; Guinea Highlands ; Hibiscus ; Important Plant Areas ; Simandou
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  • 27
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    On the morphological variation of Rafflesia cantleyi (Rafflesiaceae) on Pulau Tioman, Pahang, Peninsular Malaysia (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 75-82
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: In Peninsular Malaysia, Rafflesia is represented by seven species of which R. kerrii (and R. su-meiae) \nstands out distinctly from the other five. The other five species, R. azlanii, R. cantleyi, R. parvimaculata, R. sharifahhapsahiae and R. tuanku-halimii, are collectively close enough to each other to be referred to as the R. cantleyi \ncomplex after its first-described species, R. cantleyi. Pulau Tioman has a population of R. cantleyi, which, because \nof its island location, is isolated from the mainland complex. This study was conducted to determine morphological \nvariation in a selected location in Pulau Tioman. Twelve flowers were studied with respect to characteristics such \nas wart (blotch) pattern on perianth lobes, warts (dots) on upper surface of the diaphragm, shape of the aperture, \nshape of processes and types of ramenta. These are the characters that have been used to define species in the \nR. cantleyi complex. The variation in the local Tioman population was compared with the variation in the R. cantleyi \ncomplex on the mainland, which is about the same magnitude. This supports the idea that R. cantleyi is a single \nhighly polymorphic species and that the species that have been described in the R. cantleyi complex should be \nreduced to varieties.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; morphology ; Pulau Tioman ; Rafflesia cantleyi complex ; variability
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  • 28
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    The botanical exploration of Angola by Germans during the 19th and 20th centuries, with biographical sketches and notes on collections and herbaria (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 126-161
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A catalogue of 29 German individuals who were active in the botanical exploration of Angola during the \n19th and 20th centuries is presented. One of these is likely of Swiss nationality but with significant links to German \nsettlers in Angola. The catalogue includes information on the places of collecting activity, dates on which locations \nwere visited, the whereabouts of preserved exsiccata, maps with itineraries, and biographical information on the \ncollectors. Initial botanical exploration in Angola by Germans was linked to efforts to establish and expand Germany\xe2\x80\x99s \ncolonies in Africa. Later exploration followed after some Germans had settled in the country. However, Angola was \nnever under German control. The most intense period of German collecting activity in this south-tropical African \ncountry took place from the early-1870s to 1900. Twenty-four Germans collected plant specimens in Angola for \ndeposition in herbaria in continental Europe, mostly in Germany. Five other naturalists or explorers were active in \nAngola but collections have not been located under their names or were made by someone else. A further three collectors, who are sometimes cited as having collected material in Angola but did not do so, are also briefly discussed
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Angola ; botanical exploration ; German explorers ; plant collections
    Repository-Name: National Museum of Natural History, Netherlands
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  • 29
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    Notes on Malesian Fabaceae (Leguminosae-Papilionoideae) 20. The genus Brachypterum (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 278-279
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The history of the conservation of Brachypterum against Solori is briefly reviewed. Five new combinations in Brachypterum are made.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Brachypterum ; conserving ; Fabaceae ; Flora Malesiana ; new combinations ; Solori
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  • 30
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    Notes on Malesian Fabaceae (Leguminosae-Papilionoideae) 19. Callerya vasta (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 275-277
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Two new tree species of Callerya from Borneo, C. katinganensis and C. sarawakensis are described. \nThe new species are closely related to C. vasta. The differences between the three species are discussed.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Borneo ; Callerya ; Fabaceae ; Leguminosae-Papilionoideae ; new species
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  • 31
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    New combinations in Cenchrus and Urochloa (Gramineae) (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 214-215
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Recent taxonomic innovations have led to the inclusion of most of the Brachiaria species in Urochloa and of all Pennisetum species in Cenchrus. Many of the necessary combinations have been made for the West African species, but still nine new combinations and seven lectotypifications are presented here
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Brachiaria ; Cenchrus ; Gramineae ; Pennisetum ; sub-Saharan grasses ; Urochloa
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  • 32
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    In memoriam Peter Hans Hovenkamp (1953\xe2\x80\x932019) (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. v-ix
    Details
    Publikationsdatum: 2024-01-12
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository-Name: National Museum of Natural History, Netherlands
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  • 33
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    Schisandra cauliflora (Schisandraceae), a new species from Vietnam (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 183-185
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Schisandra cauliflora, a new species found in northern Vietnam and described here is referable to \nSchisandra subg. Sphaerostema. A morphological comparison with related species, and a key to species in the \nsubgenus is provided.Adescription including details of distribution and habitat is supplemented with a line-drawing.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; northern Vietnam ; Schisandra ; Schisandra cauliflora ; Schisandraceae ; Sphaerostema
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  • 34
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    Three new species of Lythraceae and one new species of Stemonaceae described from Indochina (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 177-182
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Formal description of some new taxa from Indochina include in Lythraceae a new species of Lagerstroemia, L. poilanei W.J.de Wilde & Duyfjes with two varieties, var. poilanei and var. grandis W.J.de Wilde & Duyfjes, \ntwo new species of Rotala, R. saxatilis W.J.de Wilde & Duyfjes and R. protracta W.J.de Wilde & Duyfjes and a new \nvariety of Rotala indica, Rotala indica (Willd.) Koehne var. minima W.J.de Wilde & Duyfjes. In Stemonaceae a new \nspecies, Stemona hirtella W.J.de Wilde & Duyfjes, is described.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
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  • 35
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    A revision of the Crepidorhopalon whytei complex (Linderniaceae) in eastern Africa (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 165-176
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The Crepidorhopalon whytei (Linderniaceae) species complex is revised using morphological analyses. \nBased primarily on variations in indumentum, floral morphology, corolla colour and seed morphology, four species are \nformally recognised within this group in eastern Africa. Crepidorhopalon whytei s.str. is widespread in the highlands \nof eastern Africa, extending from South Sudan and Ethiopia in the north through to western Tanzania in the south. \nA new combination in Crepidorhopalon is made for Lindernia flava (= C. flavus), which is confined to the Manica \nHighlands of the Mozambique-Zimbabwe border. Two new species are described, C. namuliensis which is known \nonly from Mt Namuli in northern Mozambique and C. kwaleensis which is known only from the coastal lowlands of \nsoutheast Kenya. A fifth, imperfectly known species is documented from the Nguru Mountains of Tanzania where it \nis so far known from a single collection. Three names are lectotypified. The habitat requirements and distribution are \ndocumented and the extinction risk is assessed for each species. Crepidorhopalon flavus is assessed as globally \nVulnerable and C. kwaleensis as globally Endangered, while C. namuliensis and C. whytei are currently considered \nto be of Least Concern, although the latter is declining markedly in parts of its range. The botanical importance of \nthe key sites for the newly recognised taxa is discussed.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
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  • 36
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    New combinations and names for some Philippine vascular plants (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 96-100
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: New names and new combinations are presented for 29 Philippine species in the families Acanthaceae, \nAspleniaceae, Cucurbitaceae, Gesneriaceae, Lauraceae, Myrtaceae, Oleaceae, Thelypteridaceae, Urticaceae, and \nVitaceae. Seventeen names are lectotypified.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; lectotypification ; nomenclature ; Philippines ; taxonomy
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  • 37
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    Back to the roots: a reappraisal of Neocosmospora (2019)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 43 no. 1, pp. 90-185
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The genus Neocosmospora (Fusarium solani species complex) contains saprobes, plant endophytes \nand pathogens of major economic significance as well as opportunistic animal pathogens. Advances in biological \nand phylogenetic species recognition revealed a rich species diversity which has largely remained understudied. \nMost of the currently recognised species lack formal descriptions and Latin names, while the taxonomic utility of old \nnames is hampered by the lack of nomenclatural type specimens. Therefore, to stabilise the taxonomy and nomenclature of these important taxa, we examined type specimens and representative cultures of several old names by \nmeans of morphology and phylogenetic analyses based on rDNA (ITS and LSU), rpb2 and tef1 sequences. Sixtyeight species are accepted in Neocosmospora, 29 of them described herein as new; while 13 new combinations \nare made. Eleven additional phylogenetic species are recognized, but remain as yet undescribed. Lectotypes are \nproposed for eight species, seven species are epitypified and two species are neotypified. Notes on an additional \n17 doubtful or excluded taxa are provided.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Fusarium ; new taxa ; systematics ; taxonomy
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  • 38
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    Orchidantha anthracina (Lowiaceae), a new species from Vietnam (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 90-93
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Orchidantha anthracina (Lowiaceae), discovered at the south central coast of Vietnam, is described and \nillustrated, bringing the total number of species in the family to 26, of which four occur in Vietnam. The notes on \ndistribution, habitat and etymology are given and a preliminary conservation assessment is provided. The species \nis compared with O. vietnamica, with which it shares flowers of similar size and colours, but from which it is readily \ndistinguished by a narrow and strongly reflexed dorsal sepal and spreading lateral sepals, not supporting the labellum. Notes with additional comparisons to all species with a similar arrangement of lateral sepals are also provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Orchidantha grandiflora ; Orchidantha inouei ; Orchidantha vietnamica ; Ph\xc3\xba Y\xc3\xaan province ; south central coast of Vietnam ; vulnerable ; Zingiberales
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  • 39
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    Impatiens marroninus, a new species of Impatiens (Balsaminaceae) from Sumatra, Indonesia (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 10-11
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Impatiens marroninus Utami (Balsaminaceae), collected from Sumatra, Indonesia, is described and \nillustrated as a new species. The species belongs to subg. Impatiens sect. Kathetophyllon. It is characterized by \nopposite or whorled leaves, yellow flowers with red maroon stripes in the upper part of the two lateral petals, dark \ngreen leaves and the lower sepal deeply navicular and constricted into a short curved spur. This combination of \nmorphological characters was previously unknown. Detailed description, illustration, phenology, IUCN conservation \nassessment and ecology of the species are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Balsaminaceae ; endemic ; Impatiens ; Indonesia ; new species ; taxonomy
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  • 40
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    New species of Amorphophallus (Araceae) in the Philippines and an updated key (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 1-9
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The number of named Philippine species of the genus Amorphophallus (Araceae-Thomsonieae) amounts \nto 13 today. Three existing species names (not included in this count) cannot be attributed to presently recognized \nspecies for lack of their holotypes, which were all destroyed in WWII. Five new species are described here and an \nidentification key to all species recognized from the Philippines is presented.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Amorphophallus ; Araceae ; identification key ; new species ; Philippines ; taxonomy
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  • 41
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    A taxonomic revision of Trigonostemon (Euphorbiaceae) outside Malesia (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 25-52
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The Trigonostemon species outside Malesia are taxonomically revised based on herbarium collections \nand fresh material. The research history in the concerning regions, i.e., the Indian subcontinent (including S India, \nSri Lanka, Bangladesh and Myanmar), China, Thailand, Indochina, NE Australia and New Caledonia, is briefly \nsummarised. A total of 32 species are accepted (including one doubtful species) and 17 names are newly treated \nas synonyms. Trigonostemon montanus is newly described for India. Regional identification keys, nomenclature, \ndescriptions, geographic distributions and taxonomic notes are provided. Together with our previous work, the \ngenus is now fully revised. A total of 59 species are accepted. A full identification list of all Trigonostemon collections seen is presented.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Euphorbiaceae ; identification ; morphological revision ; non-Malesian ; taxonomy ; Trigonostemon
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  • 42
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    Afrothismia kupensis sp. nov. (Thismiaceae), Critically Endangered, with observations on its pollination and notes on the endemics of Mt Kupe, Cameroon (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 158-164
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The achlorophyllous mycotroph Afrothismia kupensis (Thismiaceae), formerly misidentified either as \nA. pachyantha or as A. gesnerioides, is described from Mt Kupe in South West Region, Cameroon and assessed \nas Critically Endangered using the IUCN (2012) categories and criteria. It is threatened by forest clearance due \nto small-holder agriculture. Mt Kupe, with four of the 16 described species of Afrothismia, three of which are site \nendemics, is now the most species-diverse location known globally for the genus. Observations of floral visitors over \nseven days resulted in the identification of the likely pollinator as being females of an unknown species of Phoridae \n(scuttle fly) probably of the genus Megaselia. This is the first record of pollination known in the Thismiaceae, and \nmay represent a mutualism between plant and animal partners.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; achlorophyllous mycotroph ; conservation ; Glomales ; Megaselia ; mutualism ; Phoridae ; pollination ; Rhizophagus
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  • 43
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    Canthium obscurum W. J. de Wilde & Duyfjes, sp. nov., a new name for a widespread, wrongly interpreted species (Vanguerieae-Rubiaceae) (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 93-95
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A widespread Canthium species of upland northern Thailand, Laos, and China, known erroneously as \nC. parvifolium (described from India) or C. horridum (described from Java) is formally described as a new species \nCanthium obscurum. Aphotograph of fruiting twigs and line drawings of the flower are added. Canthium parvifolium \nis lectotypified by a herbarium specimen in P.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository-Name: National Museum of Natural History, Netherlands
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  • 44
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    Recircumscription and revision of the genus Vanoverberghia (Zingiberaceae) (2019)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 140-157
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The genus Vanoverberghia currently includes three species namely V. sepulchrei and V. rubrobracteata \nfrom the Philippines and V. sasakiana from Taiwan. New material targeting the Alpinia eubractea clade of the tribe \nAlpinieae was used to test the monophyly of Vanoverberghia.Acombined analysis of the ITS and trnK/matK regions \nreveals that these three species form a strongly supported monophyletic clade with Alpinia diversifolia and Alpinia \nvanoverberghii. The morphological descriptions of all species were updated after examining recent collections and \ncomparing with types and protologues. The original description of A. diversifolia did not include information on \nthe flowers which are described here. The morphology of A. diversifolia and A. vanoverberghii is for most parts in \naccordance with the previous perception of the genus but a few characters are added and a recircumscription of \nVanoverberghia is subsequently provided here. Vanoverberghia diversifolia is reinstated and A. vanoverberghii is \ncombined in Vanoverberghia. Furthermore, collections from northern Luzon documents the presence of V. sasakiana and all species of Vanoverberghia thus occur in the Philippines. A key to the five species is provided including \na comprehensive taxonomic revision and designation of three lectotypes.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Alpinia ; ITS ; Lanyu ; Luzon ; new species record ; trnK/matK
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  • 45
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    Four new Curcuma species (Zingiberaceae) from Thailand (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 244-253
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Four new Curcuma species (Zingiberaceae) from Thailand are described here. Curcuma fimbriata, C. micrantha and C. spathulata belong to C. subg. Hitcheniopsis, while C. globulifera belongs to the nominal C. subg. \nCurcuma. Each species is compared to the morphologically closest species and detailed descriptions, colour plates \nand information on their distribution, ecology, phenology and uses are provided. A preliminary IUCN conservation \nassessment of each of these species is proposed.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Curcuma globulifera ; Curcuma fimbriata ; Curcuma micrantha ; Curcuma parviflora ; Curcuma spathulata ; Curcuma subg. Hitcheniopsis
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  • 46
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    Asplenium alleniae (Aspleniaceae), a new fern species from Borneo and New Guinea (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 219-223
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A new species, Asplenium alleniae, is described from high elevation habitats in Sabah (Malaysia) and \nPapua New Guinea. Previous phylogenetic analyses of chloroplast loci determined that A. alleniae was most closely \nrelated to A. pauperequitum from New Zealand. Asplenium alleniae differs from A. pauperequitum most obviously by \nthe acuminate apices of its longer pinnae. The combination of pinnate fronds with few pairs of primary pinnae and \ndark red-brown axes distinguishes A. alleniae from superficially similar species of Asplenium in Malesia. Asplenium \nalleniae is provisionally assessed as Endangered.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; conservation ; Malaysia ; Malesia ; Mount Kinabalu ; Papua New Guinea ; Sabah ; taxonomy
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  • 47
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    A new and unusual species of Dichaea (Orchidaceae: Zygopetalinae) from Costa Rica (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 61-64
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A new and florally unusual species of the genus Dichaea is described and illustrated from Costa Rica, \nwhere it is apparently endemic, and its relationships are discussed. Dichaea auriculata is compared with the group \nof species close to D. graminoides, from which it can be distinguished by the lip with a long isthmus, provided with \ntwo rounded auricles at the base, instead of the sessile lip typical of the group. It is also compared with another \nCosta Rican endemic in the same complex, D. gracillima, from which it can be distinguished by the autogamous, \nmostly cleistogamous, flowers, the 3-lobed lip with rounded basal lobes, the high keel along the lip isthmus, and \nthe bifid ligule of the column. Notes on the habitat and the ecology of the new species are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; autogamy ; Dichaeopsis ; Flora of Costa Rica ; new species ; plant diversity ; section Pseudodichaea
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  • 48
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    A new species of Eurystyles (Orchidaceae: Spiranthinae) from Costa Rica (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 65-68
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Eurystyles comprises about 23 species ranging from Mexico to northernArgentina. Six species are recognized in Mexico and Central America and three in Costa Rica. A new species, named E. uxoris, is here described \nand illustrated based on Costa Rican material. The species is similar to Eurystyles auriculata and E. standleyi, \nhowever, it differs by the smaller plants up to 3 cm tall, smaller leaves of less than 1.6 cm long, flowers with brown \ndorsal sepal and brown lip apex, petals callose or thickened at apex, and a pandurate lip. Information about distribution, habitat, ecology, etymology and phenology of the new species is provided. An updated key to the Costa \nRican species of Eurystyles is presented.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Eurystyles auriculata ; Eurystyles cornu-bovis ; Eurystyles standleyi ; floristics ; neotropics ; taxonomy
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  • 49
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    Taxonomic notes on Trigonostemon (Euphorbiaceae) in the Philippines (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 12-24
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Descriptions of five Trigonostemon species in the Philippines (four endemic) are updated with taxonomic \nnotes based on herbarium collections and field observations. A new species of Trigonostemon is described. All \nspecies treated here are illustrated with photos. The formerly uncertain species, T. stenophyllus, is now synonymized \nwith T. filiformis. In addition to T. pentandrus, three more Trigonostemon species are reported to cohabit with ants. \nA new identification key and an updated identification list of Trigonostemon species in the Philippines are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Euphorbiaceae ; Philippines ; revision ; taxonomy ; Trigonostemon
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    Two new species of Hanguana (Hanguanaceae) from Kalimantan, Indonesia (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 101-105
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Two new Hanguana species from Kalimantan, Indonesian Borneo, are described here. Hanguana \nkarimatae from Karimata Island, West Kalimantan province, is characterised by a stout habit, prominently oblique \nyellow fruits with raised stigma and 1- or 2-seeded fruits. Hanguana nana from Central Kalimantan province is the \nsmallest species in the genus with the stem entirely covered by leaves, deflexed barely branched infructescences \nwith only a few fruits, each with a single bowl-shaped seed with a large and incurved appendage. These are the \nfirst descriptions of new Hanguana species from Kalimantan (Indonesian Borneo). Colour plates as well as notes \non distribution, ecology, habitat and conservation status are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Borneo ; Hanguana karimatae ; Hanguana nana ; Kalimantan ; Karimata Island ; taxonomy
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    New chromosome counts and other karyological data for members of the Stemonaceae (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 53-56
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Chromosome numbers and other karyological data for ten Stemona species and for Stichoneuron caudatum are presented, including first reports for Stemona burkillii, S. involuta, S. mairei and S. phyllantha.All investigated \ntaxa of Stemona exhibit n = x = 7 (2n = 14) chromosomes. For Stichoneuron caudatum an earlier count revealing \n2n = 18 is confirmed. The observed chromosome lengths range between 0.9 and 6.9 \xce\xbcm (largest chromosome in \nStichoneuron caudatum).Additionally, the genome sizes of seven Stemona species and of Stichoneuron caudatum \nare reported. The obtained results are compared with literature data and discussed.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; chromosome length ; chromosome number ; genome size ; karyology ; Stemona ; Stemonaceae ; Stichoneuron
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  • 52
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    A new subspecies and new records of Trichosanthes (Cucurbitaceae) for India, and notes on T. khasiana (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 233-243
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: In India, knowledge of the geographic distribution of Trichosanthes species is inadequate, largely \ndue to the lack of revisionary work. Based on field observations, collected specimens and data from herbarium \nspecimens, this paper describes a new taxon \xe2\x80\x93 T. dunniana subsp. clarkei from Sikkim and northern hill districts \nof West Bengal in northeastern India; and presents the first confirmed records of three southeast Asian taxa, viz., \nT. dunniana subsp. dunniana and T. wallichiana subsp. subrosea from northeastern India, and T. tricuspidata from \nthe Andaman & Nicobar Islands. The name T. khasiana has been lectotypified, and Indochinese T. inthanonensis \nhas been reduced under it. The southern Chinese Trichosanthes subrosea is transferred at reduced rank as T. wallichiana subsp. subrosea, while T. tridentata has been reduced to synonymy of this subspecies. Furthermore, we \nprovide an updated distribution map with confirmed occurrences of these taxa in India, critical taxonomic notes \nand additional taxonomic characters.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; distribution ranges ; India ; Trichosanthes dunniana ; subsp. clarkei ; Trichosanthes khasiana ; Trichosanthes tricuspidata ; Trichosanthes wallichiana ; subsp. subrosea
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  • 53
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    Flora of Singapore precursors, 19: Nomenclatural notes on Artabotrys (Annonaceae) and Magnolia (Magnoliaceae) (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 179-187
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: During the preparation of the accounts of Artabotrys (Annonaceae) and Magnolia (Magnoliaceae) for the \nFlora of Singapore, the types of all relevant names were evaluated. New lectotypes are designated for A. suaveolens \nand M. maingayi and a second-step lectotypification is performed for M. elegans. The citation of a lectotype locality \nis corrected for A. costatus and the citation of an isolectotype is improved for A. maingayi. We also clarify the \nprevious use of the term \xe2\x80\x98type\xe2\x80\x99 to designate specimens that are in fact lectotypes for several names in Magnolia.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Annonaceae ; Artabotrys ; lectotypification ; Magnoliaceae ; nomenclature ; Singapore
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    Taxonomic revision of Dehaasia (Lauraceae) in Sumatra (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 167-175
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: A revision of Dehaasia (Lauraceae) in Sumatra is presented. Eight species are recognized, including \ntwo newly described species (D. bandaharense and D. pilosa). Akey to the eight species, descriptions and distribution maps of each species and illustrations of newly described species are provided. A neotype for D. incrassata \nis designated.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Dehaasia ; Lauraceae ; revision ; Sumatra ; taxonomy
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  • 55
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    Timonius eremiticus (Rubiaceae), a new species from the Philippines (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 104-106
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Timonius eremiticus, a new species from Mount Pulgar, Palawan Island, the Philippines, is here described \nand illustrated. It is morphologically close to T. flavescens but is characterized by membranous to chartaceous \nleaves with 2\xe2\x80\x934 pairs of lateral nerves, ivory-white corolla, bracteate staminate inflorescences bearing bracteolate \nflowers, 5-petaled pistillate flowers, (sub)globose fruits that are round and not 4-angled, and pyrenes being obliquely \nradiated in cross-section of fruits. Timonius eremiticus is assessed as Critically Endangered following IUCN criteria. \n \nBuod (Wikang Filipino)\xe2\x80\xaf\xe2\x80\xaf\xe2\x80\xafInilarawan at iginuhit sa lathalaing ito ang Timonius eremiticus na isang bagong espesye \nng halaman na matatagapuan sa Bundok Pulgar sa pulo ng Palawan sa Pilipinas. Ito ay kawangis ng T. flavescens \nsubalit natatangi dahil sa mga malalamad o malapapel nitong mga dahon na may dalawa o hanggang apat na \npares ng nerbiyong lateral, kulay garing na mga talulot, brakteadong istaminate na mga inflorescence at bulaklak, \nmga pistiladong bulaklak na may limang talulot, (mala)bilugang mga bunga na hindi nakalundo sa apat, at mga \npyrene na oblikong naka-radiate sa pahalang na hati ng mga bunga. Ang Timonius eremiticus ay itinataya rin na \nlubos nang nanganganib na maubos alinsunod sa mga pamantayan ng IUCN.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; endemic ; Guettardeae ; Mount Pulgar ; Palawan ; Rubiaceae ; Timonius
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  • 56
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    The Zierikzee Herbarium: contents and origins of an enigmatic 18th century herbarium (2021)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 66 no. 1, pp. 1-52
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The Municipal Museum of Zierikzee (The Netherlands) houses a loose-leafed herbarium containing \n354 plant specimens, of which the provenance, age and maker were until recently unknown. By studying the plant \nspecimens, paper, decorations and labels, an image was conveyed of an early 18th century herbarium that matched \nthe description of a herbarium from the legacy of Jacob Ligtvoet (1684\xe2\x80\x931752), gardener in the Hortus botanicus \nof Leiden (The Netherlands) from 1703 till his death in 1752. This herbarium is one of the oldest garden herbaria \nof its kind and contains 306 unique species, of which 201 are currently native to the Netherlands. Exotic species \ncome from the Mediterranean (81 spp.), South Africa (8), the Americas (10) and tropical Asia (7) and for the larger \npart from Europe and temperate Asia. Based on our comparison of names on the oldest labels, this collection of \ndried plants was probably started after publication of the first garden catalogue by the prefect of the Leiden hortus \nand professor of botany Herman Boerhaave (1710), but before the second edition in 1720. This historic herbarium \nreflects the state-of-the-art of botanical science and the international network of Dutch botanical gardens in the \nearly 18th century
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; 18th century ; Boerhaave ; gardeners ; Holland ; Leiden ; Ligtvoet ; Linnaeus
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    Studies in Oberonia 8 (Orchidaceae: Malaxideae). Additional 24 new synonyms, a corrected spelling, and other nomenclatural matters (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 3, pp. 188-203
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: The following 24 new synonyms in the orchid genus Oberonia are proposed, correct name (synonym(s)): \nO. aporophylla (O. longirepens); O. bertoldii (O. gracillima, O. laeta); O. bifida (O. celebica, O. fissiglossa); O. brunoniana (O. wallichii, O. saintberchmansii); O. costeriana (O. vulcanica); O. ensiformis (O. vesiculifera); O. griffithiana \n(O. khuongii); O. heliophila (O. asperula, O. rivularis, O. inversiflora, O. hosokawai); O. obcordata (O. menghaiensis); O. pachyphylla (O. janae); O. pachystachya (O. trignonoglossa); O. rhizomatosa (O. repens, O. torana, \nO. ponapensis, O. chenii, Hippeophyllum microphyllum); O. spathipetala (O. odontopetala, O. pectinata). Oberonia \nanicpita is not a distinct name introduced by N\xc3\xa1ves in F.M.Blanco but an orthographic variant of O. anceps, itself \na synonym of O. lycopodioides. The spelling of several species epithets in honour of Takahide Hosokawa, a man, \nare corrected to hosokawai: Carpesium hosokawae (Asteraceae), Glochidion hosokawae (Phyllanthaceae), Pandanus hosokawae (Pandanaceae), Psychotria hosokawae (Rubiaceae), Eria hosokawae, Microtatorchis hosokawae, \nHabenaria hosokawae, Moerenhoutia hosokawae (all Orchidaceae).
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; nomenclature ; taxonomic vandalism ; typification ; variability
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  • 58
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    Maesa brevipedicellata (Primulaceae), a new species from Papua New Guinea (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 83-85
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Maesa brevipedicellata, a new species of Maesa (Primulaceae-Maesoideae) from Papua New Guinea, \nis described and illustrated based on herbarium specimen observations. The collections of this species resemble \nM. rufovillosa and were previously determined as that species. Maesa brevipedicellata is unique with its selfsupporting habit, hispid hairs throughout and paniculate inflorescences with very short pedicels. This new species \nmainly differs from M. rufovillosa by the habit (tree/shrub in M. brevipedicellata vs climber in M. rufovillosa) and the \ninflorescence structure (panicles in M. brevipedicellata vs simple racemes in M. rufovillosa).
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Ericales ; Maesa ; Malesia ; Myrsinaceae ; new species ; Papuasia ; taxonomy
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  • 59
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    Key to the families and genera of Malesian Euphorbiaceae in the wide sense (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 1, pp. 53-60
    Details
    Publikationsdatum: 2024-01-12
    Beschreibung: Identification keys are provided to the different families in which the Euphorbiaceae are split after APG \nIV. Presently, Euphorbiaceae in the strict sense, Pandaceae, Peraceae, Phyllanthaceae, Picrodendraceae and \nPutranjivaceae are distinguished as distinct families. Within the families, keys to the different genera occurring in the \nMalesian area, native and introduced, are presented. The keys are to be tested and responses are very welcome.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Euphorbiaceae ; keys ; Pandaceae ; Peraceae ; Phyllanthaceae ; Picrodendraceae ; Putranjivaceae
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  • 60
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    A new subspecies of Spermacoce bequaertii (Rubiaceae: Spermacoceae) (2023)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 68 no. 1, pp. 63-65
    Details
    Publikationsdatum: 2024-03-24
    Beschreibung: A new subspecies of the African species Spermacoce bequaertii is described and illustrated. This new subspecies (subsp. brevituba) is restricted to the Kasai district in the Democratic Republic of Congo, and differs from the typical subspecies in having smaller mature flowers with a glabrous corolla tube inside.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Africa ; Rubiaceae ; Spermacoce bequaertii ; Spermacoceae ; taxonomy
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  • 61
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    A new species of Freycinetia Gaudich. (Pandanaceae; Freycinetoideae) from the island of Halmahera, the Moluccas, Indonesia (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 129-131
    Details
    Publikationsdatum: 2024-03-24
    Beschreibung: A new species of Freycinetia Gaudich. (Pandanaceae; Freycinetoideae) with conspicuous ellipsoid leaves and spiny auricles from the island of Halmahera in the Moluccan Archipelago is here newly described as F. halmaherensis A.P.Keim, W.Sujarwo & Sahroni. A full description of the new species and a key to the species of Freycinetia in the Moluccas are provided.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Freycinetia ; Freycinetoideae ; Halmahera ; Moluccas ; Pandanaceae
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  • 62
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    Taxonomic studies of Araceae in Myanmar IV: A new species, a new record and a new synonym for the genus Amorphophallus (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 123-128
    Details
    Publikationsdatum: 2024-03-24
    Beschreibung: Amorphophallus wasa Naive, K.Z.Hein & Hett., is described and illustrated as a species new to science from the Sagaing Region, Myanmar. It is morphologically similar to A. saraburiensis Gagnep., but can be easily distinguished by its unilocular ovaries and lack of staminodes between pistillate and staminate zones. A detailed description, colour plates, phenology, distribution map, provisional conservation status and a key to the Amorphophallus species from Myanmar are provided. In addition, A. elatus Hook.f. is reported as a newly recorded species for Myanmar, and the name A. corrugatus N.E.Br. is newly synonymized under A. kachinensis Engl. & Gehrm.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Aroideae ; biodiversity ; Burma ; plant taxonomy ; Southeast Asian Flora
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  • 63
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    Three new species and several typifications of Breynia (Phyllanthaceae) from Malesia (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 132-138
    Details
    Publikationsdatum: 2024-03-24
    Beschreibung: Three new species of Breynia are described for Malesia, B. longistyla from Borneo, B. papillosa from New Guinea, and B. suborbicularis from Sulawesi. They are primarily distinguished by characters of indumentum, leaves, and styles. Ten lectotypes and one neotype are designated, and one new synonym is proposed.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Breynia ; lectotype ; Malesia ; neotype ; Phyllanthaceae
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  • 64
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    Phylogeny and taxonomy of Circinotrichum, Gyrothrix, Vermiculariopsiella and other setose hyphomycetes (2022)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 49, pp. 99-135
    Details
    Publikationsdatum: 2024-03-24
    Beschreibung: Circinotrichum, Gyrothrix and Vermiculariopsiella represent a complex of dematiaceous, setose, saprobic hyphomycetes that are commonly collected on plant litters in tropical, subtropical to temperate climates. Multi-locus analysis (ITS, LSU, rpb2) and morphological studies revealed that Gyrothrix and Circinotrichum are polyphyletic and species belong to 10 genera grouping in three different clades within Xylariales, named Coniocessiaceae (Circinotrichum and Pirozynskiomyces gen. nov.), Microdochiaceae (Selenodriella and the resurrected genus Peglionia) and the new family Gyrothricaceae (Gyrothrix, Xenoanthostomella, Neogyrothrix gen. nov., Pseudocircinotrichum gen. nov., and Pseudoceratocladium gen. nov.). Vermiculariopsiella (Vermiculariopsiellales, Vermiculariopsiellaceae) is emended for species with setose sporodochia with simple setae (V. dichapetali, V. eucalypticola, V. immersa, V. pini, V. spiralis, V. australiensis sp. nov.) while Vermiculariopsis is resurrected and includes setose fungi with branched setae (Vs. dunni, Vs. eucalypti, Vs. eucalyptigena, Vs. lauracearum, Vs. microsperma, Vs. pediculata and Vs. castanedae sp. nov.).
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Microdochiaceae ; new taxa ; Selenodriella ; Sordariomycetes ; Vermiculariopsiellales ; Xylariales
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  • 65
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    About spirals and pores: Xylariaceae with remarkable germ loci (2022)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 49, pp. 58-98
    Details
    Publikationsdatum: 2024-03-24
    Beschreibung: Based on phylogenetic analyses of a multi-gene matrix of nuITS-LSU rDNA, RPB2 and TUB2 sequences and morphology, xylariaceous species with uni- to pauciperitheciate stromata and ascospores having a spirally coiling (helicoid) germ slit are revised and reclassified, including detailed descriptions and illustrations. The genus Helicogermslita is redefined and restricted to seven species with massive, erumpent, clypeus-like carbonaceous stromata, and Rosellinia somala is combined in Helicogermslita. Within the core Xylariaceae, the poorly known Leptomassaria simplex is shown to be closely related to Anthostoma insidiosum, for which the new genus Oligostoma is established, and Anthostoma rhenanum is demonstrated to be synonymous with O. insidiosum. The new genus Albicollum, characterised by immersed ascomata and a collar of white pseudostromatic tissues surrounding the ostioles, is established for Amphisphaeria canicollis, Anthostoma chionostomum, Sordaria (= Helicogermslita) fleischhakii and Anthostoma vincensii. Anthostoma ostropoides is synomymised with Albicollum canicolle, and Al. berberidicola, Al. longisporum and Al. novomexicanum are described as new species. Rosellinia (= Helicogermslita) gaudefroyi is transferred to the new genus Spiririma. Anthostoma amoenum and Euepixylon udum, both with a poroid germ locus, are shown to be only distantly related, and An. amoenum is reclassified within the asexual genus Digitodochium. Based on phylogeny, the genus Euepixylon is treated as a synonym of Nemania. A new species, Nemania ethancrensonii, which is closely related to the two formerly accepted Euepixylon species (E. sphaeriostomum, E. udum) but strongly deviates from the morphological concept of Euepixylon and Nemania, is described from the eastern USA. The genera Anthostomelloides, Clypeosphaeria, Digitodochium, Emarcaea, Induratia, Linosporopsis, Magnostiolata, Occultitheca and Spiririma are revealed to form a morphologically heterogeneous lineage in a basal position of Xylariaceae. Anthostoma vincensii, Quaternaria simplex and Rosellinia gaudefroyi are lectotypified, and Amphisphaeria canicollis, Anthostoma amoenum, An. rhenanum, An. vincensii, Quaternaria simplex, Rosellinia gaudefroyi and Valsa insidiosa are epitypified. Keys to uni- to pauciperitheciate xylariaceous genera with sigmoid to helicoid germ slits and to species of Albicollum are provided.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Anthostoma ; Ascomycota ; Helicogermslita ; molecular phylogeny ; new taxa ; systematics ; Xylariales
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  • 66
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    A just overtime discovery: another new species of Echinosepala (Orchidaceae) from Costa Rica (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 109-112
    Details
    Publikationsdatum: 2024-03-25
    Beschreibung: Echinosepala truncata is described as new to science and illustrated from the holotype. It is compared with E. tomentosa, from which it differs by the sparsely lanate ovary, the narrowly obovate, apically rounded synsepal, the spathulate, apically and basally rounded petals, and the rectangular, apically truncate lip. The phylogenetic relationships of the new species could be hypothesized based on a shared set of morphological characters and geographic distribution.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; flora of Costa Rica ; new species ; Península de Osa ; phylogeny ; Pleurothallidinae
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  • 67
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    Plant hunter Hans Nooteboom passed away (1934–2022) (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. xv-xix
    Details
    Publikationsdatum: 2024-03-25
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Hans Nooteboom ; Obituary
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  • 68
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    Contribution to a revision of Hoya (Apocynaceae: Asclepiadoideae) of Papuasia. Part II: eight new species, one new subspecies (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 139-155
    Details
    Publikationsdatum: 2024-03-25
    Beschreibung: In the present paper we publish eight new species from New Guinea, H. domaensis, H. gauttierensis, H. liddleana, H. lucida, H. paradisea, H. pulleana, H. tarikuensis, and H. unirana, and one subspecies, H. krusenstierniana subsp. laticorolla. Five taxa were first diagnosed based on specimens at the Leiden herbarium, one species is only known from a collection at Edinburgh and Lae herbaria, while three are based on recently collected specimens. Hoya leucantha, originally described from a specimen in bud, has been identified among herbarium specimens and was also recently recollected. It is therefore fully described and illustrated for the first time.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics
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  • 69
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    Senecio beltranii (Asteraceae, Senecioneae): a new caespitose species endemic to South Peru (2020)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 65 no. 2, pp. 162-166
    Details
    Publikationsdatum: 2024-04-02
    Beschreibung: Senecio beltranii, a new species of Asteraceae (Senecioneae) belonging to S. ser. Suffruticosi subser. Caespitosi, is described from the highland mountains of southern Peru. Morphologically, S. beltranii is similar to S. algens, but can easily be distinguished by its subshrub matt-forming habit, the presence of scattered papillose trichomes on stems and leaves, its pinnatilobate leaf shape, larger involucre and pedicel length, calycular bracts nearly glabrous, larger phyllary length and by the larger number of phyllaries. The major differences between the species are outlined in a morphological comparison table and discussed. The IUCN status is defined as Vulnerable (VU).
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Asteraceae ; Senecio subser. Caespitosi ; South America ; taxonomy
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  • 70
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    Fungal Planet description sheets: 951–1041 (2019)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 43 no. 1, pp. 223-425
    Details
    Publikationsdatum: 2024-04-02
    Beschreibung: Novel species of fungi described in this study include those from various countries as follows: Antarctica, Apenidiella antarctica from permafrost, Cladosporium fildesense from an unidentified marine sponge. Argentina, Geastrum wrightii on humus in mixed forest. Australia, Golovinomyces glandulariae on Glandularia aristigera, Neoanungitea eucalyptorum on leaves of Eucalyptus grandis, Teratosphaeria corymbiicola on leaves of Corymbia ficifolia, Xylaria eucalypti on leaves of Eucalyptus radiata. Brazil, Bovista psammophila on soil, Fusarium awaxy on rotten stalks of Zea mays, Geastrum lanuginosum on leaf litter covered soil, Hermetothecium mikaniae-micranthae (incl. Hermetothecium gen. nov.) on Mikania micrantha, Penicillium reconvexovelosoi in soil, Stagonosporopsis vannaccii from pod of Glycine max. British Virgin Isles, Lactifluus guanensis on soil. Canada, Sorocybe oblongispora on resin of Picea rubens. Chile, Colletotrichum roseum on leaves of Lapageria rosea. China, Setophoma caverna from carbonatite in Karst cave. Colombia, Lareunionomyces eucalypticola on leaves of Eucalyptus grandis. Costa Rica, Psathyrella pivae on wood. Cyprus, Clavulina iris on calcareous substrate. France, Chromosera ambigua and Clavulina iris var. occidentalis on soil. French West Indies, Helminthosphaeria hispidissima on dead wood. Guatemala, Talaromyces guatemalensis in soil. Malaysia, Neotracylla pini (incl. Tracyllales ord. nov. and Neotracylla gen. nov.) and Vermiculariopsiella pini on needles of Pinus tecunumanii. New Zealand, Neoconiothyrium viticola on stems of Vitis vinifera, Parafenestella pittospori on Pittosporum tenuifolium, Pilidium novae-zelandiae on Phoenix sp. Pakistan, Russula quercus-floribundae on forest floor. Portugal, Trichoderma aestuarinum from saline water. Russia, Pluteus liliputianus on fallen branch of deciduous tree, Pluteus spurius on decaying deciduous wood or soil. South Africa, Alloconiothyrium encephalarti, Phyllosticta encephalarticola and Neothyrostroma encephalarti (incl. Neothyrostroma gen. nov.) on leaves of Encephalartos sp., Chalara eucalypticola on leaf spots of Eucalyptus grandis × urophylla, Clypeosphaeria oleae on leaves of Olea capensis, Cylindrocladiella postalofficium on leaf litter of Sideroxylon inerme, Cylindromonium eugeniicola (incl. Cylindromonium gen. nov.) on leaf litter of Eugenia capensis, Cyphellophora goniomatis on leaves of Gonioma kamassi, Nothodactylaria nephrolepidis (incl. Nothodactylaria gen. nov. and Nothodactylariaceae fam. nov.) on leaves of Nephrolepis exaltata, Falcocladium eucalypti and Gyrothrix eucalypti on leaves of Eucalyptus sp., Gyrothrix oleae on leaves of Olea capensis subsp. macrocarpa, Harzia metrosideri on leaf litter of Metrosideros sp., Hippopotamyces phragmitis (incl. Hippopotamyces gen. nov.) on leaves of Phragmites australis, Lectera philenopterae on Philenoptera violacea, Leptosillia mayteni on leaves of Maytenus heterophylla, Lithohypha aloicola and Neoplatysporoides aloes on leaves of Aloe sp., Millesimomyces rhoicissi (incl. Millesimomyces gen. nov.) on leaves of Rhoicissus digitata, Neodevriesia strelitziicola on leaf litter of Strelitzia nicolai, Neokirramyces syzygii (incl. Neokirramyces gen. nov.) on leaf spots of Syzygium sp., Nothoramichloridium perseae (incl. Nothoramichloridium gen. nov. and Anungitiomycetaceae fam. nov.) on leaves of Persea americana, Paramycosphaerella watsoniae on leaf spots of Watsonia sp., Penicillium cuddlyae from dog food, Podocarpomyces knysnanus (incl. Podocarpomyces gen. nov.) on leaves of Podocarpus falcatus, Pseudocercospora heteropyxidicola on leaf spots of Heteropyxis natalensis, Pseudopenidiella podocarpi, Scolecobasidium podocarpi and Ceramothyrium podocarpicola on leaves of Podocarpus latifolius, Scolecobasidium blechni on leaves of Blechnum capense, Stomiopeltis syzygii on leaves of Syzygium chordatum, Strelitziomyces knysnanus (incl. Strelitziomyces gen. nov.) on leaves of Strelitzia alba, Talaromyces clemensii from rotting wood in goldmine, Verrucocladosporium visseri on Carpobrotus edulis. Spain, Boletopsis mediterraneensis on soil, Calycina cortegadensisi on a living twig of Castanea sativa, Emmonsiellopsis tuberculata in fluvial sediments, Mollisia cortegadensis on dead attached twig of Quercus robur, Psathyrella ovispora on soil, Pseudobeltrania lauri on leaf litter of Laurus azorica, Terfezia dunensis in soil, Tuber lucentum in soil, Venturia submersa on submerged plant debris. Thailand, Cordyceps jakajanicola on cicada nymph, Cordyceps kuiburiensis on spider, Distoseptispora caricis on leaves of Carex sp., Ophiocordyceps khonkaenensis on cicada nymph. USA, Cytosporella juncicola and Davidiellomyces juncicola on culms of Juncus effusus, Monochaetia massachusettsianum from air sample, Neohelicomyces melaleucae and Periconia neobrittanica on leaves of Melaleuca styphelioides × lanceolata, Pseudocamarosporium eucalypti on leaves of Eucalyptus sp., Pseudogymnoascus lindneri from sediment in a mine, Pseudogymnoascus turneri from sediment in a railroad tunnel, Pulchroboletus sclerotiorum on soil, Zygosporium pseudomasonii on leaf of Serenoa repens. Vietnam, Boletus candidissimus and Veloporphyrellus vulpinus on soil. Morphological and culture characteristics are supported by DNA barcodes.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; ITS nrDNA barcodes ; LSU ; new taxa ; systematics
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    The genus Gautieria (Gomphales) in Europe and the Mediterranean Basin: a morphological and phylogenetic taxonomic revision (2023)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 50 no. 1, pp. 48-122
    Details
    Publikationsdatum: 2024-04-02
    Beschreibung: Type material and additional collections of 11 taxa of Gautieria described in Europe and North Africa have been studied, namely G. dubia, G. graveolens, G. morchelliformis var. globispora, G. morchelliformis var. magnicellaris, G. morchelliformis var. morchelliformis, G. morchelliformis var. stenospora, G. otthii, G. pseudovestita, G. retirugosa, G. trabutii and G. villosa. At the same time, morphological and genetic studies on recent and herbarium collections from several European countries have been carried out. This enabled clarification of sections within Gautieria and differentiation of 28 taxa, of which 21 are new to science. However, the deeper relationships and nomenclature changes related to the phylogenetic position of the genus Gautieria within Gomphaceae will not be addressed in this study because they would require a more complete molecular analysis together with that of related genera, e.g., Gomphus, Turbinellus, and the four subgenera of Ramaria. In addition, a lectotype for G. villosa var. villosa and reference specimens for G. graveolens and G. morchelliformis var. morchelliformis are selected, and the new combination G. morchelliformis var. dubia is proposed. Detailed descriptions, macro- and microphotographs and distribution maps of all taxa are provided, as well as extensive information on their ecology, chorology and phylogeny. A key is included to facilitate identification of taxa.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Europe ; Gautieria ; ITS-LSU phylogeny ; Mediterranean Region ; Ramaria ; sequestrate fungi ; taxonomy
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  • 72
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    Fungal Planet description sheets: 1478–1549 (2023)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 50 no. 1, pp. 158-310
    Details
    Publikationsdatum: 2024-04-02
    Beschreibung: Novel species of fungi described in this study include those from various countries as follows: Australia, Aschersonia mackerrasiae on whitefly, Cladosporium corticola on bark of Melaleuca quinquenervia, Penicillium nudgee from soil under Melaleuca quinquenervia, Pseudocercospora blackwoodiae on leaf spot of Persoonia falcata, and Pseudocercospora dalyelliae on leaf spot of Senna alata. Bolivia, Aspicilia lutzoniana on fully submersed siliceous schist in high-mountain streams, and Niesslia parviseta on the lower part and apothecial discs of Erioderma barbellatum onatwig. Brazil, Cyathus bonsai on decaying wood, Geastrum albofibrosum from moist soil with leaf litter, Laetiporus pratigiensis on a trunk of a living unknown hardwood tree species, and Scytalidium synnematicum on dead twigs of unidentified plant. Bulgaria, Amanita abscondita on sandy soil in a plantation of Quercus suber. Canada, Penicillium acericola on dead bark of Acer saccharum, and Penicillium corticola on dead bark of Acer saccharum. China, Colletotrichum qingyuanense on fruit lesion of Capsicum annuum. Denmark, Helminthosphaeria leptospora on corticioid Neohypochnicium cremicolor. Ecuador (Galapagos), Phaeosphaeria scalesiae on Scalesia sp. Finland, Inocybe jacobssonii on calcareouss oils in dry forests and park habitats. France, Cortinarius rufomyrrheus on sandy soil under Pinus pinaster, and Periconia neominutissima on leaves of Poaceae. India, Coprinopsis fragilis on decaying bark of logs, Filoboletus keralensis on unidentified woody substrate, Penicillium sankaranii from soil, Physisporinus tamilnaduensis on the trunk of Azadirachta indica, and Poronia nagaraholensis on elephant dung. Iran, Neosetophoma fic on infected leaves of Ficus elastica. Israel, Cnidariophoma eilatica (incl. Cnidariophoma gen. nov.) from Stylophora pistillata. Italy, Lyophyllum obscurum on acidic soil. Namibia, Aureobasidium faidherbiae on dead leaf of Faidherbia albida, and Aureobasidium welwitschiae on dead leaves of Welwitschia mirabilis. Netherlands, Gaeumannomycella caricigena on dead culms of Carex elongata, Houtenomyces caricicola (incl. Houtenomyces gen. nov.) on culms of Carex disticha, Neodacampia ulmea (incl. Neodacampia gen. nov.) on branch of Ulmus laevis, Niesslia phragmiticola on dead standing culms of Phragmites australis, Pseudopyricularia caricicola on culms of Carex disticha, and Rhodoveronaea nieuwwulvenica on dead bamboo sticks. Norway, Arrhenia similis half-buried and moss-covered pieces of rotting wood in grass-grownpath. Pakistan, Mallocybe ahmadii on soil. Poland, Beskidomyces laricis (incl. Beskidomyces gen. nov.) from resin of Larix decidua ssp. polonica, Lapidomyces epipinicola from sooty mould community on Pinus nigra, and Leptographium granulatum from a gallery of Dendroctonus micans on Picea abies. Portugal, Geoglossum azoricum on mossy areas of laurel forest areas planted with Cryptomeria japonica, and Lunasporangiospora lusitanica from a biofilm covering a bio deteriorated limestone wall. Qatar, Alternaria halotolerans from hypersaline sea water, and Alternaria qatarensis from water sample collected from hypersaline lagoon. South Africa, Alfaria thamnochorti on culm of Thamnochortus fraternus, Knufia aloeicola on Aloe gariepensis, Muriseptatomyces restionacearum (incl.Muriseptatomyces gen. nov.) on culms of Restionaceae, Neocladosporium arctotis on nest of cases of bagworm moths(Lepidoptera, Psychidae) on Arctotis auriculata, Neodevriesia scadoxi on leaves of Scadoxus puniceus, Paraloratospora schoenoplecti on stems of Schoenoplectus lacustris, Tulasnella epidendrea from the roots of Epidendrum × obrienianum, and Xenoidriella cinnamomi (incl. Xenoidriella gen. nov.) on leaf of Cinnamomum camphora. South Korea, Lemonniera fraxinea on decaying leaves of Fraxinus sp. frompond. Spain, Atheniella lauri on the bark of fallen trees of Laurus nobilis, Halocryptovalsa endophytica from surface-sterilised, asymptomatic roots of Salicornia patula, Inocybe amygdaliolens on soil in mixed forest, Inocybe pityusarum on calcareous soil in mixed forest, Inocybe roseobulbipes on acidic soils, Neonectria borealis from roots of Vitis berlandieri × Vitis rupestris, Sympoventuria eucalyptorum on leaves of Eucalyptus sp., and Tuber conchae fromsoil. Sweden, Inocybe bidumensis on calcareous soil. Thailand, Cordyceps sandindaengensis on Lepidoptera pupa, buried in soil, Ophiocordyceps kuchinaraiensis on Coleoptera larva, buried in soil, and Samsoniella winandae on Lepidoptera pupa, buriedinsoil. Taiwan region (China), Neophaeosphaeria livistonae on dead leaf of Livistona rotundifolia. Türkiye, Melanogaster anatolicus on clay loamy soils. UK, Basingstokeomyces allii (incl. Basingstokeomyces gen. nov.) on leaves of Allium schoenoprasum. Ukraine, Xenosphaeropsis corni on recently dead stem of Cornus alba. USA, Nothotrichosporon aquaticum (incl. Nothotrichosporon gen. nov.) from water, and Periconia philadelphiana from swab of coil surface. Morphological and culture characteristics for these new taxa are supported by DNA barcodes.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; ITS nrDNA barcodes ; LSU ; new taxa ; systematics
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
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  • 73
    facet.materialart.
    Unbekannt
    Fungal Planet description sheets: 868–950 (2019)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 42, pp. 291-473
    Details
    Publikationsdatum: 2024-04-02
    Beschreibung: Novel species of fungi described in this study include those from various countries as follows: Australia, Chaetomella pseudocircinoseta and Coniella pseudodiospyri on Eucalyptus microcorys leaves, Cladophialophora eucalypti, Teratosphaeria dunnii and Vermiculariopsiella dunnii on Eucalyptus dunnii leaves, Cylindrium grande and Hypsotheca eucalyptorum on Eucalyptus grandis leaves, Elsinoe salignae on Eucalyptus saligna leaves, Marasmius lebeliae on litter of regenerating subtropical rainforest, Phialoseptomonium eucalypti (incl. Phialoseptomonium gen. nov.) on Eucalyptus grandis × camaldulensis leaves, Phlogicylindrium pawpawense on Eucalyptus tereticornis leaves, Phyllosticta longicauda as an endophyte from healthy Eustrephus latifolius leaves, Pseudosydowia eucalyptorum on Eucalyptus sp. leaves, Saitozyma wallum on Banksia aemula leaves, Teratosphaeria henryi on Corymbia henryi leaves. Brazil, Aspergillus bezerrae, Backusella azygospora, Mariannaea terricola and Talaromyces pernambucoensis from soil, Calonectria matogrossensis on Eucalyptus urophylla leaves, Calvatia brasiliensis on soil, Carcinomyces nordestinensis on Bromelia antiacantha leaves, Dendryphiella stromaticola on small branches of an unidentified plant, Nigrospora brasiliensis on Nopalea cochenillifera leaves, Penicillium alagoense as a leaf endophyte on a Miconia sp., Podosordaria nigrobrunnea on dung, Spegazzinia bromeliacearum as a leaf endophyte on Tilandsia catimbauensis, Xylobolus brasiliensis on decaying wood. Bulgaria, Kazachstania molopis from the gut of the beetle Molops piceus. Croatia, Mollisia endocrystallina from a fallen decorticated Picea abies tree trunk. Ecuador, Hygrocybe rodomaculata on soil. Hungary, Alfoldia vorosii (incl. Alfoldia gen. nov.) from Juniperus communis roots, Kiskunsagia ubrizsyi (incl. Kiskunsagia gen. nov.) from Fumana procumbens roots. India, Aureobasidium tremulum as laboratory contaminant, Leucosporidium himalayensis and Naganishia indica from windblown dust on glaciers. Italy, Neodevriesia cycadicola on Cycas sp. leaves, Pseudocercospora pseudomyrticola on Myrtus communis leaves, Ramularia pistaciae on Pistacia lentiscus leaves, Neognomoniopsis quercina (incl. Neognomoniopsis gen. nov.) on Quercus ilex leaves. Japan, Diaporthe fructicola on Passiflora edulis × P. edulis f. flavicarpa fruit, Entoloma nipponicum on leaf litter in a mixed Cryptomeria japonica and Acer spp. forest. Macedonia, Astraeus macedonicus on soil. Malaysia, Fusicladium eucalyptigenum on Eucalyptus sp. twigs, Neoacrodontiella eucalypti (incl. Neoacrodontiella gen. nov.) on Eucalyptus urophylla leaves. Mozambique, Meliola gorongosensis on dead Philenoptera violacea leaflets. Nepal, Coniochaeta dendrobiicola from Dendriobium lognicornu roots. New Zealand, Neodevriesia sexualis and Thozetella neonivea on Archontophoenix cunninghamiana leaves. Norway, Calophoma sandfjordenica from a piece of board on a rocky shoreline, Clavaria parvispora on soil, Didymella finnmarkica from a piece of Pinus sylvestris driftwood. Poland, Sugiyamaella trypani from soil. Portugal, Colletotrichum feijoicola from Acca sellowiana. Russia, Crepidotus tobolensis on Populus tremula debris, Entoloma ekaterinae, Entoloma erhardii and Suillus gastroflavus on soil, Nakazawaea ambrosiae from the galleries of Ips typographus under the bark of Picea abies. Slovenia, Pluteus ludwigii on twigs of broadleaved trees. South Africa, Anungitiomyces stellenboschiensis (incl. Anungitiomyces gen. nov.) and Niesslia stellenboschiana on Eucalyptus sp. leaves, Beltraniella pseudoportoricensis on Podocarpus falcatus leaf litter, Corynespora encephalarti on Encephalartos sp. leaves, Cytospora pavettae on Pavetta revoluta leaves, Helminthosporium erythrinicola on Erythrina humeana leaves, Helminthosporium syzygii on a Syzygium sp. bark canker, Libertasomyces aloeticus on Aloe sp. leaves, Penicillium lunae from Musa sp. fruit, Phyllosticta lauridiae on Lauridia tetragona leaves, Pseudotruncatella bolusanthi (incl. Pseudotruncatellaceae fam. nov.) and Dactylella bolusanthi on Bolusanthus speciosus leaves. Spain, Apenidiella foetida on submerged plant debris, Inocybe grammatoides on Quercus ilex subsp. ilex forest humus, Ossicaulis salomii on soil, Phialemonium guarroi from soil. Thailand, Pantospora chromolaenae on Chromolaena odorata leaves. Ukraine, Cadophora helianthi from Helianthus annuus stems. USA, Boletus pseudopinophilus on soil under slash pine, Botryotrichum foricae, Penicillium americanum and Penicillium minnesotense from air. Vietnam, Lycoperdon vietnamense on soil. Morphological and culture characteristics are supported by DNA barcodes.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; ITS nrDNA barcodes ; LSU ; new taxa ; systematics
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
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  • 74
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    Unbekannt
    Fungal Planet description sheets: 785– 867 (2018)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 41, pp. 238-417
    Details
    Publikationsdatum: 2024-04-02
    Beschreibung: Novel species of fungi described in this study include those from various countries as follows: Angola, Gnomoniopsis angolensis and Pseudopithomyces angolensis on unknown host plants. Australia, Dothiora corymbiae on Corymbia citriodora, Neoeucasphaeria eucalypti (incl. Neoeucasphaeria gen. nov.) on Eucalyptus sp., Fumagopsis stellae on Eucalyptus sp., Fusculina eucalyptorum (incl. Fusculinaceae fam. nov.) on Eucalyptus socialis, Harknessia corymbiicola on Corymbia maculata, Neocelosporium eucalypti (incl. Neocelosporium gen. nov., Neocelosporiaceae fam. nov. and Neocelosporiales ord. nov.) on Eucalyptus cyanophylla, Neophaeomoniella corymbiae on Corymbia citriodora, Neophaeomoniella eucalyptigena on Eucalyptus pilularis, Pseudoplagiostoma corymbiicola on Corymbia citriodora, Teratosphaeria gracilis on Eucalyptus gracilis, Zasmidium corymbiae on Corymbia citriodora. Brazil, Calonectria hemileiae on pustules of Hemileia vastatrix formed on leaves of Coffea arabica, Calvatia caatinguensis on soil, Cercospora solani-betacei on Solanum betaceum, Clathrus natalensis on soil, Diaporthe poincianellae on Poincianella pyramidalis, Geastrum piquiriunense on soil, Geosmithia carolliae on wing of Carollia perspicillata, Henningsia resupinata on wood, Penicillium guaibinense from soil, Periconia caespitosa from leaf litter, Pseudocercospora styracina on Styrax sp., Simplicillium filiforme as endophyte from Citrullus lanatus, Thozetella pindobacuensis on leaf litter, Xenosonderhenia coussapoae on Coussapoa floccosa. Canary Islands (Spain), Orbilia amarilla on Euphorbia canariensis. Cape Verde Islands, Xylodon jacobaeus on Eucalyptus camaldulensis. Chile, Colletotrichum arboricola on Fuchsia magellanica. Costa Rica, Lasiosphaeria miniovina on tree branch. Ecuador, Ganoderma chocoense on tree trunk. France, Neofitzroyomyces nerii (incl. Neofitzroyomyces gen. nov.) on Nerium oleander. Ghana, Castanediella tereticornis on Eucalyptus tereticornis, Falcocladium africanum on Eucalyptus brassiana, Rachicladosporium corymbiae on Corymbia citriodora. Hungary, Entoloma silvae-frondosae in Carpinus betulus-Pinus sylvestris mixed forest. Iran, Pseudopyricularia persiana on Cyperus sp. Italy, Inocybe roseascens on soil in mixed forest. Laos, Ophiocordyceps houaynhangensis on Coleoptera larva. Malaysia, Monilochaetes melastomae on Melastoma sp. Mexico, Absidia terrestris from soil. Netherlands, Acaulium pannemaniae, Conioscypha boutwelliae, Fusicolla septimanifiniscientiae, Gibellulopsis simonii, Lasionectria hilhorstii, Lectera nordwiniana, Leptodiscella rintelii, Parasarocladium debruynii and Sarocladium dejongiae (incl. Sarocladiaceae fam. nov.) from soil. New Zealand, Gnomoniopsis rosae on Rosa sp. and Neodevriesia metrosideri on Metrosideros sp. Puerto Rico, Neodevriesia coccolobae on Coccoloba uvifera, Neodevriesia tabebuiae and Alfaria tabebuiae on Tabebuia chrysantha. Russia, Amanita paludosa on bogged soil in mixed deciduous forest, Entoloma tiliae in forest of Tilia × europaea, Kwoniella endophytica on Pyrus communis. South Africa, Coniella diospyri on Diospyros mespiliformis, Neomelanconiella combreti (incl. Neomelanconiellaceae fam. nov. and Neomelanconiella gen. nov.) on Combretum sp., Polyphialoseptoria natalensis on unidentified plant host, Pseudorobillarda bolusanthi on Bolusanthus speciosus, Thelonectria pelargonii on Pelargonium sp. Spain, Vermiculariopsiella lauracearum and Anungitopsis lauri on Laurus novocanariensis, Geosmithia xerotolerans from a darkened wall of a house, Pseudopenidiella gallaica on leaf litter. Thailand, Corynespora thailandica on wood, Lareunionomyces loeiensis on leaf litter, Neocochlearomyces chromolaenae (incl. Neocochlearomyces gen. nov.) on Chromolaena odorata, Neomyrmecridium septatum (incl. Neomyrmecridium gen. nov.), Pararamichloridium caricicola on Carex sp., Xenodactylaria thailandica (incl. Xenodactylariaceae fam. nov. and Xenodactylaria gen. nov.), Neomyrmecridium asiaticum and Cymostachys thailandica from unidentified vine. USA, Carolinigaster bonitoi (incl. Carolinigaster gen. nov.) from soil, Penicillium fortuitum from house dust, Phaeotheca shathenatiana (incl. Phaeothecaceae fam. nov.) from twig and cone litter, Pythium wohlseniorum from stream water, Superstratomyces tardicrescens from human eye, Talaromyces iowaense from office air. Vietnam, Fistulinella olivaceoalba on soil. Morphological and culture characteristics along with DNA barcodes are provided.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; ITS nrDNA barcodes ; LSU ; new taxa ; systematics
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
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  • 75
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    Masters of the manipulator: two new hypocrealean genera, Niveomyces (Cordycipitaceae) and Torrubiellomyces (Ophiocordycipitaceae), parasitic on the zombie ant fungus Ophiocordyceps camponoti-floridani (2022)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 49, pp. 171-194
    Details
    Publikationsdatum: 2024-03-20
    Beschreibung: During surveys in central Florida of the zombie-ant fungus Ophiocordyceps camponoti-floridani, which manipulates the behavior of the carpenter ant Camponotus floridanus, two distinct fungal morphotypes were discovered associated with and purportedly parasitic on O. camponoti-floridani. Based on a combination of unique morphology, ecology and phylogenetic placement, we discovered that these morphotypes comprise two novel lineages of fungi. Here, we propose two new genera, Niveomyces and Torrubiellomyces, each including a single species within the families Cordycipitaceae and Ophiocordycipitaceae, respectively. We generated de novo draft genomes for both new species and performed morphological and multi-loci phylogenetic analyses. The macromorphology and incidence of both new species, Niveomyces coronatus and Torrubiellomyces zombiae, suggest that these fungi are mycoparasites since their growth is observed exclusively on O. camponoti-floridani mycelium, stalks and ascomata, causing evident degradation of their fungal hosts. This work provides a starting point for more studies into fungal interactions between mycopathogens and entomopathogens, which have the potential to contribute towards efforts to battle the global rise of plant and animal mycoses.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Hypocreales ; behaviour manipulation ; entomopathogenic fungi ; genomics ; mycoparasites ; new taxa ; taxonomy
    Repository-Name: National Museum of Natural History, Netherlands
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  • 76
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    Unbekannt
    Two new magnoliid (Annonaceae, Lauraceae) tree species from Manabí, western Ecuador (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 97-108
    Details
    Publikationsdatum: 2024-03-31
    Beschreibung: Western Ecuador harbours high plant diversity and endemism. The region of Manabí has known intense deforestation over the last decades, but lowland rain forests persist in a network of small forest fragment patches. Here, we describe two new magnoliid tree species from a small privately owned forest fragment known as La Esperanza reserve, in the El Carmen canton (Manabí): Aniba ecuadorica (Lauraceae) and Guatteria esperanzae (Annonaceae). For both species a detailed morphological description, a preliminary conservation status following IUCN criteria, distribution maps and high quality photographs are provided. This represents the second species of Aniba known to occur in western Ecuador, while there are 14 species of Guatteria documented for Ecuador west of the Andes. Aniba ecuadorica is only known from two localities and has a preliminary IUCN conservation status of Critically Endangered, while Guatteria esperanzae is known from six localities and is suggested to be Endangered. Finally, we provide a quick overview of Guatteria species in western Ecuador with a key to the species in the region. The description of these two new tree species underlines the important need of prospection and conservation of the remnant forests in the Manabí region of western Ecuador. We also stress the importance of privately owned forest fragments for biodiversity conservation.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Aniba ; deforestation ; Guatteria ; IUCN conservation assessments ; Manabí region ; new species
    Repository-Name: National Museum of Natural History, Netherlands
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  • 77
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    Phanera mekongensis (Fabaceae: Cercidoideae), a new species from Thailand as supported by morphological and molecular evidence (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 113-122
    Details
    Publikationsdatum: 2024-03-26
    Beschreibung: Phanera mekongensis, a new species from Phu Wua Wildlife Sanctuary, Northeastern Thailand, is described and illustrated. The morphological description of the new species is provided and discussed in comparison with closely related species. The molecular data from nuclear and chloroplast markers show that the new taxon is robustly positioned in a well-supported Phanera clade that includes the type species of the genus, P. coccinea.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Bauhinia ; ITS ; molecular phylogeny ; new taxon ; Phanera ; Phu Wua ; trnL-F
    Repository-Name: National Museum of Natural History, Netherlands
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  • 78
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    Unbekannt
    Fungal Planet description sheets: 1182–1283 (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 313-528
    Details
    Publikationsdatum: 2024-04-09
    Beschreibung: Novel species of fungi described in this study include those from various countries as follows: Algeria, Phaeoacremonium adelophialidum from Vitis vinifera. Antarctica, Comoclathris antarctica from soil. Australia, Coniochaeta salicifolia as endophyte from healthy leaves of Geijera salicifolia, Eremothecium peggii in fruit of Citrus australis, Microdochium ratticaudae from stem of Sporobolus natalensis, Neocelosporium corymbiae on stems of Corymbia variegata, Phytophthora kelmanii from rhizosphere soil of Ptilotus pyramidatus, Pseudosydowia backhousiae on living leaves of Backhousia citriodora, Pseudosydowia indooroopillyensis, Pseudosydowia louisecottisiae and Pseudosydowia queenslandica on living leaves of Eucalyptus sp. Brazil, Absidia montepascoalis from soil. Chile, Ilyonectria zarorii from soil under Maytenus boaria. Costa Rica, Colletotrichum filicis from an unidentified fern. Croatia, Mollisia endogranulata on deteriorated hardwood. Czech Republic, Arcopilus navicularis from tea bag with fruit tea, Neosetophoma buxi as endophyte from Buxus sempervirens, Xerochrysium bohemicum on surface of biscuits with chocolate glaze and filled with jam. France, Entoloma cyaneobasale on basic to calcareous soil, Fusarium aconidiale from Triticum aestivum, Fusarium juglandicola from buds of Juglans regia. Germany, Tetraploa endophytica as endophyte from Microthlaspi perfoliatum roots. India, Castanediella ambae on leaves of Mangifera indica, Lactifluus kanadii on soil under Castanopsis sp., Penicillium uttarakhandense from soil. Italy, Penicillium ferraniaense from compost. Namibia, Bezerromyces gobabebensis on leaves of unidentified succulent, Cladosporium stipagrostidicola on leaves of Stipagrostis sp., Cymostachys euphorbiae on leaves of Euphorbia sp., Deniquelata hypolithi from hypolith under a rock, Hysterobrevium walvisbayicola on leaves of unidentified tree, Knufia hypolithi and Knufia walvisbayicola from hypolith under a rock, Lapidomyces stipagrostidicola on leaves of Stipagrostis sp., Nothophaeotheca mirabibensis (incl. Nothophaeotheca gen. nov.) on persistent inflorescence remains of Blepharis obmitrata, Paramyrothecium salvadorae on twigs of Salvadora persica, Preussia procaviicola on dung of Procavia sp., Sordaria equicola on zebra dung, Volutella salvadorae on stems of Salvadora persica. Netherlands, Entoloma ammophilum on sandy soil, Entoloma pseudocruentatum on nutrient poor (acid) soil, Entoloma pudens on plant debris, amongst grasses. New Zealand, Amorocoelophoma neoregeliae from leaf spots of Neoregelia sp., Aquilomyces metrosideri and Septoriella callistemonis from stem discolouration and leaf spots of Metrosideros sp., Cadophora neoregeliae from leaf spots of Neoregelia sp., Flexuomyces asteliae (incl. Flexuomyces gen. nov.) and Mollisia asteliae from leaf spots of Astelia chathamica, Ophioceras freycinetiae from leaf spots of Freycinetia banksii, Phaeosphaeria caricis-sectae from leaf spots of Carex secta. Norway, Cuphophyllus flavipesoides on soil in semi-natural grassland, Entoloma coracis on soil in calcareous Pinus and Tilia forests, Entoloma cyaneolilacinum on soil semi-natural grasslands, Inocybe norvegica on gravelly soil. Pakistan, Butyriboletus parachinarensis on soil in association with Quercus baloot. Poland, Hyalodendriella bialowiezensis on debris beneath fallen bark of Norway spruce Picea abies. Russia, Bolbitius sibiricus on а moss covered rotting trunk of Populus tremula, Crepidotus wasseri on debris of Populus tremula, Entoloma isborscanum on soil on calcareous grasslands, Entoloma subcoracis on soil in subalpine grasslands, Hydropus lecythiocystis on rotted wood of Betula pendula, Meruliopsis faginea on fallen dead branches of Fagus orientalis, Metschnikowia taurica from fruits of Ziziphus jujube, Suillus praetermissus on soil, Teunia lichenophila as endophyte from Cladonia rangiferina. Slovakia, Hygrocybe fulgens on mowed grassland, Pleuroflammula pannonica from corticated branches of Quercus sp. South Africa, Acrodontium burrowsianum on leaves of unidentified Poaceae, Castanediella senegaliae on dead pods of Senegalia ataxacantha, Cladophialophora behniae on leaves of Behnia sp., Colletotrichum cliviigenum on leaves of Clivia sp., Diatrype dalbergiae on bark of Dalbergia armata, Falcocladium heteropyxidicola on leaves of Heteropyxis canescens, Lapidomyces aloidendricola as epiphyte on brown stem of Aloidendron dichotomum, Lasionectria sansevieriae and Phaeosphaeriopsis sansevieriae on leaves of Sansevieria hyacinthoides, Lylea dalbergiae on Diatrype dalbergiae on bark of Dalbergia armata, Neochaetothyrina syzygii (incl. Neochaetothyrina gen. nov.) on leaves of Syzygium chordatum, Nothophaeomoniella ekebergiae (incl. Nothophaeomoniella gen. nov.) on leaves of Ekebergia pterophylla, Paracymostachys euphorbiae (incl. Paracymostachys gen. nov.) on leaf litter of Euphorbia ingens, Paramycosphaerella pterocarpi on leaves of Pterocarpus angolensis, Paramycosphaerella syzygii on leaf litter of Syzygium chordatum, Parateichospora phoenicicola (incl. Parateichospora gen. nov.) on leaves of Phoenix reclinata, Seiridium syzygii on twigs of Syzygium chordatum, Setophoma syzygii on leaves of Syzygium sp., Starmerella xylocopis from larval feed of an Afrotropical bee Xylocopa caffra, Teratosphaeria combreti on leaf litter of Combretum kraussii, Teratosphaericola leucadendri on leaves of Leucadendron sp., Toxicocladosporium pterocarpi on pods of Pterocarpus angolensis. Spain, Cortinarius bonachei with Quercus ilex in calcareus soils, Cortinarius brunneovolvatus under Quercus ilex subsp. ballota in calcareous soil, Extremopsis radicicola (incl. Extremopsis gen. nov.) from root-associated soil in a wet heathland, Russula quintanensis on acidic soils, Tubaria vulcanica on volcanic lapilii material, Tuber zambonelliae in calcareus soil. Sweden, Elaphomyces borealis on soil under Pinus sylvestris and Betula pubescens. Tanzania, Curvularia tanzanica on inflorescence of Cyperus aromaticus. Thailand, Simplicillium niveum on Ophiocordyceps camponoti-leonardi on underside of unidentified dicotyledonous leaf. USA, Calonectria californiensis on leaves of Umbellularia californica, Exophiala spartinae from surface sterilised roots of Spartina alterniflora, Neophaeococcomyces oklahomaensis from outside wall of alcohol distillery. Vietnam, Fistulinella aurantioflava on soil. Morphological and culture characteristics are supported by DNA barcodes.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; ITS nrDNA barcodes ; LSU ; new taxa ; systematics
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  • 79
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    Multi-locus phylogenetic analysis of lophiostomatoid fungi motivates a broad concept of Lophiostoma and reveals nine new species (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 240-271
    Details
    Publikationsdatum: 2024-04-09
    Beschreibung: Recent studies on the fungal families Lophiostomataceae and Lophiotremataceae (Pleosporales) have provided varying phylogenetic and taxonomic results concerning constituent genera and species. By adding DNA sequences of 24 new strains of Lophiostomataceae and nine new strains of Lophiotremataceae to a sequence data matrix from international databases, we provide a new understanding of the relationships within these families. Multigene analysis of the four molecular markers ITS, LSU, TEF1-α, and RPB2 reveals that the genera within Lophiotremataceae are phylogenetically well supported. Lophiostoma myriocarpum is recognised as a species of Lophiotrema in contrast to earlier concepts. In Lophiostomataceae, we resurrect a broad generic concept of the genus Lophiostoma and reduce 14 genera to synonymy: Alpestrisphaeria, Biappendiculispora, Capulatispora, Coelodictyosporium, Guttulispora, Lophiohelichrysum, Lophiopoacea, Neopaucispora, Neotrematosphaeria, Platystomum, Pseudocapulatispora, Pseudolophiostoma, Pseudoplatystomum, and Sigarispora. Nine new species are described based on molecular data and in most cases supported by morphological characters: Antealophiotrema populicola, Atrocalyx nordicus, Lophiostoma carpini, Lophiostoma dictyosporium, Lophiostoma erumpens, Lophiostoma fusisporum, Lophiostoma jotunheimenense, Lophiostoma plantaginis, and Lophiostoma submuriforme. Lophiostoma caespitosum and Lophiotrema myriocarpum are lecto- and epitypified to stabilise their species concepts. High intraspecific variability of several morphological traits is common within Lophiostomataceae.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Lophiostomataceae ; Lophiotremataceae ; molecular phylogeny ; new taxa ; Pleosporales ; taxonomy
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  • 80
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    Taxonomy and systematics of Hyaloscyphaceae and Arachnopezizaceae (2020)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 26-62
    Details
    Publikationsdatum: 2024-04-09
    Beschreibung: The circumscription and composition of the Hyaloscyphaceae are controversial and based on poorly sampled or unsupported phylogenies. The generic limits within the hyaloscyphoid fungi are also very poorly understood. To address this issue, a robust five-gene Bayesian phylogeny (LSU, RPB1, RPB2, TEF-1α, mtSSU; 5521 bp) with a focus on the core group of Hyaloscyphaceae and Arachnopezizaceae is presented here, with comparative morphological and histochemical characters. A wide representative sampling of Hyaloscypha supports it as monophyletic and shows H. aureliella (subgenus Eupezizella) to be a strongly supported sister taxon. Reinforced by distinguishing morphological features, Eupezizella is here recognised as a separate genus, comprising E. aureliella, E. britannica, E. roseoguttata and E. nipponica (previously treated in Hyaloscypha). In a sister group to the Hyaloscypha-Eupezizella clade a new genus, Mimicoscypha, is created for three seldom collected and poorly understood species, M. lacrimiformis, M. mimica (nom. nov.) and M. paludosa, previously treated in Phialina, Hyaloscypha and Eriopezia, respectively. The Arachnopezizaceae is polyphyletic, because Arachnoscypha forms a monophyletic group with Polydesmia pruinosa, distant to Arachnopeziza and Eriopezia; in addition, Arachnopeziza variepilosa represents an early diverging lineage in Hyaloscyphaceae s.str. The hyphae originating from the base of the apothecia in Arachnoscypha are considered anchoring hyphae (vs a subiculum) and Arachnoscypha is excluded from Arachnopezizaceae. A new genus, Resinoscypha, is established to accommodate Arachnopeziza variepilosa and A. monoseptata, originally described in Protounguicularia. Mimicoscypha and Resinoscypha are distinguished among hyaloscyphoid fungi by long tapering multiseptate hairs that are not dextrinoid or glassy, in combination with ectal excipulum cells with deep amyloid nodules. Unique to Resinoscypha is cyanophilous resinous content in the hairs concentrated at the apex and septa. Small intensely amyloid nodules in the hairs are furthermore characteristic for Resinoscypha and Eupezizella. To elucidate species limits and diversity in Arachnopeziza, mainly from Northern Europe, we applied genealogical concordance phylogenetic species recognition (GCPSR) using analyses of individual datasets (ITS, LSU, RPB1, RPB2, TEF-1α) and comparative morphology. Eight species were identified as highly supported and reciprocally monophyletic. Four of these are newly discovered species, with two formally described here, viz. A. estonica and A. ptilidiophila. In addition, Belonium sphagnisedum, which completely lacks prominent hairs, is here combined in Arachnopeziza, widening the concept of the genus. Numerous publicly available sequences named A. aurata represent A. delicatula and the confusion between these two species is clarified. An additional four singletons are considered to be distinct species, because they were genetically divergent from their sisters. A highly supported five-gene phylogeny of Arachnopezizaceae identified four major clades in Arachnopeziza, with Eriopezia as a sister group. Two of the clades include species with a strong connection to bryophytes; the third clade includes species growing on bulky woody substrates and with pigmented exudates on the hairs; and the fourth clade species with hyaline exudates growing on both bryophytes and hardwood. A morphological account is given of the composition of Hyaloscyphaceae and Arachnopezizaceae, including new observations on vital and histochemical characters
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Arachnoscypha ; epibryophytic ; genealogical species ; Helotiales ; subiculum ; type studies
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  • 81
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    Fungi of quarantine concern for China I: Dothideomycetes (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 47, pp. 45-105
    Details
    Publikationsdatum: 2024-04-09
    Beschreibung: The current list of Chinese quarantine pests includes 130 fungal species. However, recent changes in the taxonomy of fungi following the one fungus = one name initiative and the implementation of DNA phylogeny in taxonomic revisions, resulted in many changes of these species names, necessitating an update of the current list. In addition, many quarantine fungi lack modern morphological descriptions and authentic DNA sequences, posing significant challenges for the development of diagnostic protocols. The aim of the present study was to review the taxonomy and names of the 33 Chinese quarantine fungi in Dothideomycetes, and provide reliable DNA barcodes to facilitate rapid identification. Of these, 23 names were updated according to the single name nomenclature system, including one new combination, namely Cophinforma tumefaciens comb. nov. (syn. Sphaeropsis tumefaciens). On the basis of phylogenetic analyses and morphological comparisons, a new genus Xenosphaeropsis is introduced to accommodate the monotypic species Xenosphaeropsis pyriputrescens comb. nov. (syn. Sphaeropsis pyriputrescens), the causal agent of a post-harvest disease of pears. Furthermore, four lectotypes (Ascochyta petroselini, Mycosphaerella ligulicola, Physalospora laricina, Sphaeria lingam), three epitypes (Ascochyta petroselini, Phoma lycopersici, Sphaeria lingam), and two neotypes (Ascochyta pinodella, Deuterophoma tracheiphila) are designated to stabilise the use of these names. A further four reference strains are introduced for Cophinforma tumefaciens, Helminthosporium solani, Mycocentro spora acerina, and Septoria linicola. In addition, to assist future studies on these important pathogens, we sequenced and assembled whole genomes for 17 species, including Alternaria triticina, Boeremia foveata, B. lycopersici, Cladosporium cucumerinum, Didymella glomerata, Didymella pinodella, Diplodia mutila, Helminthosporium solani, Mycocentrospora acerina, Neofusicoccum laricinum, Parastagonospora pseudonodorum, Plenodomus libanotidis, Plenodomus lingam, Plenodomus tracheiphilus, Septoria petroselini, Stagonosporopsis chrysanthemi, and Xenosphaeropsis pyriputrescens.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Chinese quarantine fungi ; DNA barcodes ; genomes ; morphology ; new taxa ; phylogeny ; plant pathogens ; typification
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  • 82
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    Extensive morphological and behavioural diversity among fourteen new and seven described species in Phytophthora Clade 10 and its evolutionary implications (2022)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 49, pp. 1-57
    Details
    Publikationsdatum: 2024-04-09
    Beschreibung: During extensive surveys of global Phytophthora diversity 14 new species detected in natural ecosystems in Chile, Indonesia, USA(Louisiana), Sweden, Ukraine and Vietnam were assigned to Phytophthora major Clade 10 based on a multigene phylogeny of nine nuclear and three mitochondrial gene regions. Clade 10 now comprises three subclades. Subclades 10a and 10b contain species with nonpapillate sporangia, a range of breeding systems and a mainly soil- and waterborne lifestyle. These include the previously described P. afrocarpa, P. gallica and P. intercalaris and eight of the new species: P. ludoviciana, P. procera, P. pseudogallica, P. scandinavica, P. subarctica, P. tenuimura, P. tonkinensis and P. ukrainensis. In contrast, all species in Subclade 10c have papillate sporangia and are self-fertile (or homothallic) with an aerial lifestyle including the known P. boehmeriae, P. gondwanensis, P. kernoviae and P. morindae and the new species P. celebensis, P. chilensis, P. javanensis, P. multiglobulosa, P. pseudochilensis and P. pseudokernoviae. All new Phytophthora species differed from each other and from related species by their unique combinations of morphological characters, breeding systems, cardinal temperatures and growth rates. The biogeography and evolutionary history of Clade 10 are discussed. We propose that the three subclades originated via the early divergence of pre-Gondwanan ancestors 〉 175 Mya into water- and soilborne and aerially dispersed lineages and subsequently underwent multiple allopatric and sympatric radiations during their global spread.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; allopatric ; biogeography ; evolution ; Gondwana ; Laurasia ; oomycete ; phylogeny ; radiation ; sympatric
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  • 83
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    Genome-scale phylogenies reveal relationships among Parastagonospora species infecting domesticated and wild grasses (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 116-128
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: Several plant pathogenic Parastagonospora species have been identified infecting wheat and other cereals over the past 50 years. As new lineages were discovered, naming conventions grew unwieldy and the relationships with previously recognized species remained unclear. We used genome sequencing to clarify relationships among these species and provided new names for most of these species. Six of the nine described Parastagonospora species were recovered from wheat, with five of these species coming from Iran. Genome sequences revealed that three strains thought to be hybrids between P. nodorum and P. pseudonodorum were not actually hybrids, but rather represented rare gene introgressions between those species. Our data are consistent with the hypothesis that P. nodorum originated as a pathogen of wild grasses in the Fertile Crescent, then emerged as a wheat pathogen via host-tracking during the domestication of wheat in the same region. The discovery of a diverse array of Parastagonospora species infecting wheat in Iran suggests that new wheat pathogens could emerge from this region in the future.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics
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  • 84
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    The book herbaria of Jacob Breyne (1637–1697) in the collection of Naturalis Biodiversity Center (Leiden, the Netherlands) (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 77-96
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: Historic herbaria can provide a wealth of information on a diversity of topics, including the past occurrence of plants, their abundance, names and uses. However, 16th and 17th century herbaria are rare and very fragile, and can best be studied after digitization. The collection of Naturalis Biodiversity Center in Leiden, the Netherlands, contains two book herbaria by Jacob Breyne (1637–1697) of Danzig (presently Gdańsk, Poland). These herbaria, dated 1659 and 1673, contain a total of 105 specimens in various states of intactness, and with or without original labels. The identity of the specimens in the Leiden Breyne herbaria was not completely assessed previously. Here we discuss the taxa represented within these two historic herbaria as well as the information contained in the handwritten texts within them. The two Breyne herbaria combined were found to contain 62 species, representing 24 plant families. Both herbaria contain several species now rare around Gdańsk, including two species currently considered regionally extinct (Swertia perennis (Gentianaceae) and Dactylorhiza viridis (Orchidaceae)). Labels with the specimens give a range of information on the collecting locations, ecology, abundance and/or use of the species. The Leiden Breyne herbaria reveal changes in the flora of northern Poland over the course of three centuries, as well as pre-Linnaean nomenclature, historic uses of plants and international correspondence between scientists.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Gdańsk ; historic herbaria ; history of botany ; Poland ; Pomerania
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  • 85
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    Overview of the European species of the genus Clitocella (Entolomataceae, Agaricales) with notes on extralimital taxa (2023)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 50 no. 1, pp. 123-157
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: A revision, based on morphological and multigene analysis, of the Clitocella species currently present in Europe is provided. Portions of nrITS rDNA, nr28S rDNA (LSU), RNA polymerase II second largest subunit (RPB2), translation elongation factor 1-alpha (EF-1α), and ATPase subunit 6 (ATP6), were used to sort out the relationships of the species within the genus. Three subgenera were recognized: Clitocella subg. Clitocella encompassing C.popinalis, C.colorata, C.mundula, C.nigrescens, C.obscura and the new species C.solaris from Switzerland; the new Clitocella subg. Paraclitopilus including C.fallax and C.blancii; and the new Clitocella subg. Rhodopleurella for accommodating C. termitophila, a peculiar entity characterized by a pleurotoid habit and growing on decaying, abandoned termite nests in the Dominican Republic. Clitocella colorata originally described from China is here reported and described for the first time in Europe (Italy and Estonia). Rhodocybe cupressicola and Clitopilus ammophilus are reduced to later synonyms of Rhodopaxillus nigrescens; similarly, Clitopilus amarus is treated as a later synonym of Omphalia fallax while Rhodocybe amarella and R. ochraceopallida of Rhodopaxillus blancii. Finally, Austrian and Swedish herbarium collections identified as Rhodocybe, a doubtful taxon considered by several modern authors occasionally as either a similar but distinct species from R.popinalis or as a dwarfish, puny and odourless form of R. popinalis, have been proved to be R. tugrulii, a species recently described from Turkey and Estonia, and also later reported from Italy and USA.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Agaricomycetes ; Basidiomycota ; Rhodocybe ; taxonomy ; Tricholomatineae
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  • 86
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    Wild rodents harbour high diversity of Arthroderma (2023)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 50 no. 1, pp. 27-47
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: Arthroderma is the most diverse genus of dermatophytes, and its natural reservoir is considered to be soil enriched by keratin sources. During a study on the diversity of dermatophytes in wild small rodents in the Czech Republic, we isolated several strains of Arthroderma. To explore the diversity and ecological significance of these isolates from rodents (n = 29), we characterised the strains genetically (i.e., sequenced ITS, tubb and tef1α), morphologically, physiologically, and by conducting mating experiments. We then compared the rodent-derived strains to existing ITS sequence data from GenBank and the GlobalFungi Database to further investigate biogeography and the association of Arthroderma species with different types of environments. In total, eight Arthroderma species were isolated from rodents, including four previously described species (A. crocatum, A. cuniculi, A. curreyi, A. quadrifidum) and four new species proposed herein, i.e., A. rodenticum, A. simile, A. zoogenum and A. psychrophilum. The geographical distribution of these newly described species was not restricted to the Czech Republic nor rodents. Additional isolates were obtained from bats and other mammals, reptiles, and soil from Europe, North America, and Asia. Data mining showed that the genus has a diverse ecology, with some lineages occurring relatively frequently in soil, whereas others appeared to be more closely associated with live animals, as we observed in A. rodenticum. Low numbers of sequence reads ascribed to Arthroderma in soil show that the genus is rare in this environment, which supports the hypothesis that Arthroderma spp. are not soil generalists but rather strongly associated with animals and keratin debris. This is the first study to utilise existing metabarcoding data to assess biogeographical, ecological, and diversity patterns in dermatophytes.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Arthroderma ; geophilic dermatophytes ; GlobalFungi ; mating type genes ; new taxa ; polyphasic taxonomy ; wild rodents
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  • 87
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    Diversity of Backusella (Mucoromycotina) in south-eastern Australia revealed through polyphasic taxonomy (2020)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 1-25
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: Here we explore the diversity of one morphologically distinguishable genus in the Mucoromycotina, Backusella, in south-eastern Australia. We isolated more than 200 strains from locations across the states of Victoria and Tasmania. Characterization of these strains using a combination of approaches including morphology, sucrose utilization and whole genome sequencing for 13 strains, revealed 10 new species. The genetic basis for interspecies variation in sucrose utilization was found to be the presence of a gene encoding an invertase enzyme. The genus Backusella is revised and a new key for species identification produced. Given that we have more than doubled the number of species in this genus, this work demonstrates that there may be considerable undiscovered species diversity in the early diverging fungal lineages.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Backusella ; genome sequencing ; invertase ; Mucorales ; new taxa ; polyphasic taxonomy ; zygospore
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  • 88
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    Untangling the Lactifluus clarkeae - Lf. flocktoniae (Russulaceae) species complex in Australasia (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 47, pp. 1-44
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: The Lactifluus clarkeae complex is a commonly observed, generally brightly coloured, group of mushrooms that are usually associated with Nothofagus or Myrtaceous hosts in Australia and New Zealand. For this study collections labelled as ‘Lactarius clarkeae’, ‘Russula flocktoniae’ and ‘Lactarius subclarkeae’ were examined morphologically and molecularly. Analyses of molecular data showed a high cryptic diversity, with sequences scattered across 11 clades in three subgenera within Lactifluus, and a single collection in Russula. We select epitypes to anchor the currently accepted concepts of Lf. clarkeae s.str. and Lf. flocktoniae s.str. The name Lf. subclarkeae could not be applied to any of the collections examined, as none had a lamprotrichoderm pileipellis. Lactifluus clarkeae var. aurantioruber is raised to species level, and six new species are described, three in subg. Lactifluus: Lf. jetiae, Lf. pagodicystidiatus, and Lf. rugulostipitatus, and three in subg. Gymnocarpi: Lf. albens, Lf. psammophilus, and Lf. pseudoflocktoniae. A new collection of Lf. russulisporus provides a significant range extension for the species. Untangling this complex will enable better identification of species and increase understanding of diversity and specific habitat associations of macrofungi.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; cryptic species ; integrated taxonomy ; lactarioid ; morphology ; new taxa ; section Tomentosi
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  • 89
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    A re-evaluation of Penicillium section Canescentia, including the description of five new species (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 163-187
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: A survey of Penicillium in the fynbos biome from South Africa resulted in the isolation of 61 species of which 29 were found to be new. In this study we focus on Penicillium section Canescentia, providing a phylogenetic re-evaluation based on the analysis of partial beta-tubulin (BenA), calmodulin (CaM) and RNA polymerase II second largest subunit (RPB2) sequence data. Based on phylogenies we show that five fynbos species are new and several previously assigned synonyms of P. canescens and P. janczewskii should be considered as distinct species. As such, we provide descriptions for the five new species and introduce the new name P. elizabethiae for the illegitimate P. echinatum. We also update the accepted species list and synonymies of section Canescentia species and provide a review of extrolites produced by these species.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; DNA barcodes ; Genealogical Concordance ; Phylogenetic Species ; Recognition (GCPSR) ; new taxa ; secondary metabolites ; series Atroveneta ; series Canescentia
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  • 90
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    Species of Botryosphaeriaceae associated with citrus branch diseases in China (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 47, pp. 106-135
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: Citrus is an important and widely cultivated fruit crop in South China. Although the species of fungal diseases of leaves and fruits have been extensively studied, the causal organisms of branch diseases remain poorly known in China. Species of Botryosphaeriaceae are known as important fungal pathogens causing branch diseases on citrus in the USA and Europe. To determine the diversity of Botryosphaeriaceae species associated with citrus branch diseases in China, surveys were conducted in the major citrus-producing areas from 2017 to 2020. Diseased tissues were collected from twigs, branches and trunks with a range of symptoms including cankers, cracking, dieback and gummosis. Based on morphological characteristics and phylogenetic comparison of the DNA sequences of the internal transcribed spacer region (ITS), the translation elongation factor 1-alpha gene (tef1), the β-tubulin gene (tub2) and the DNA-directed RNA polymerase II second largest subunit (rpb2), 111 isolates from nine provinces were identified as 18 species of Botryosphaeriaceae, including Botryosphaeria dothidea, B. fabicerciana, Diplodia seriata, Dothiorella alpina, Do. plurivora, Lasiodiplodia citricola, L. iraniensis, L. microconidia, L. pseudotheobromae, L. theobromae, Neodeightonia subglobosa, Neofusicoccum parvum, and six previously undescribed species, namely Do. citrimurcotticola, L. guilinensis, L. huangyanensis, L. linhaiensis, L. ponkanicola and Sphaeropsis linhaiensis spp. nov. Botryosphaeria dothidea (28.8%) was the most abundant species, followed by L. pseudotheobromae (23.4%), which was the most widely distributed species on citrus, occurring in six of the nine provinces sampled. Pathogenicity tests indicated that all 18 species of Botryosphaeriaceae obtained from diseased citrus tissues in this study were pathogenic to the tested Citrus reticulata shoots in vitro, while not all species are pathogenic to the tested Cocktail grapefruit (C. paradisi × C. reticulata) shoots in vivo. In addition, Lasiodiplodia was the most aggressive genus both in vitro and in vivo. This is the first study to identify Botryosphaeriaceae species related to citrus branch diseases in China and the results provide a theoretical basis for the implementation of prevention and control measures.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Botryosphaeria cankers ; distribution ; new taxa ; pathogenicity ; systematics
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  • 91
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    Evaluating species in Botryosphaeriales (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 63-115
    Details
    Publikationsdatum: 2024-04-08
    Beschreibung: The Botryosphaeriales (Dothideomycetes) includes numerous endophytic, saprobic, and plant pathogenic species associated with a wide range of symptoms, most commonly on woody plants. In a recent phylogenetic treatment of 499 isolates in the culture collection (CBS) of the Westerdijk Institute, we evaluated the families and genera accommodated in this order of important fungi. The present study presents multigene phylogenetic analyses for an additional 230 isolates, using ITS, tef1, tub2, LSU and rpb2 loci, in combination with morphological data. Based on these data, 58 species are reduced to synonymy, and eight novel species are described. They include Diplodia afrocarpi (Afrocarpus, South Africa), Dothiorella diospyricola (Diospyros, South Africa), Lasiodiplodia acaciae (Acacia, Indonesia), Neofusicoccum podocarpi (Podocarpus, South Africa), N. rapaneae (Rapanea, South Africa), Phaeobotryon ulmi (Ulmus, Germany), Saccharata grevilleae (Grevillea, Australia) and S. hakeiphila (Hakea, Australia). The results have clarified the identity of numerous isolates that lacked Latin binomials or had been deposited under incorrect names in the CBS collection in the past. They also provide a solid foundation for more in-depth future studies on taxa in the order. Sequences of the tef1, tub2 and rpb2 genes proved to be the most reliable markers. At the species level, results showed that the most informative genes were inconsistent, but that a combination of four candidate barcodes (ITS, tef1, tub2 and rpb2) provided reliable resolution. Furthermore, given the large number of additional isolates included in this study, and newly generated multigene DNA datasets, several species could also be reduced to synonymy. The study illustrates the value of reassessing the identity of older collections in culture collections utilising modern taxonomic frameworks and methods.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; canker and leaf spot pathogens ; Multi-Locus Sequence Typing (MLST) ; new taxa ; systematics
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  • 92
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    Hygrophorus sect. Olivaceoumbrini: new boundaries, extended biogeography and unexpected diversity unravelled by transatlantic studies (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 272-312
    Details
    Publikationsdatum: 2024-04-15
    Beschreibung: As currently delineated, Hygrophorus sect. Olivaceoumbrini is a polyphyletic assembly within subg. Colorati, encompassing glutinous and pigmented taxa. According to available literature, between a dozen and twenty species may belong in the section, mostly represented in continental and boreal forests of Europe and North America. However, the limited phylogenetic and biogeographic coverage of the genus does not presently allow for a reliable assessment of its taxonomic boundaries, nor does it provide a complete picture of species diversity within sect. Olivaceoumbrini. In an ongoing effort to confer an evolutionary backbone to Hygrophorus systematics, we assembled and analysed a dataset comprising 268 intercontinental sequences, including holotypes of 7 taxa previously not positioned phylogenetically, and enriched with collections from largely unexplored Mediterranean and Anatolian ecosystems. Overall, 30 clades are identified within 5 distinct lineages, including 11 species putatively new to science. Seven of these are formally described here as H. agathosmoides, H. albofloccosus, H. canadensis, H. limosus, H. marcocontui, H. pinophilus and H. pustulatoides spp. nov. This enriched coverage of section Olivaceoumbrini s.lat. calls for a re-evaluation of its natural boundaries into a core monophyletic clade, including H. olivaceoalbus and five closely related lookalikes, as well as the assignment of the section rank to the four remaining lineages: sect. Fuscocinerei sect. nov., sect. Limacini sect. nov., sect. Nudolidi sect. nov. and sect. Tephroleuci, respectively. We also stabilize the usage of six historical names, H. glutinifer, H. hyacinthinus, H. mesotephrus, H. olivaceoalbus, H. pustulatus and H. tephroleucus, through designation of two neotypes, three lectotypes and four epitypes.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Hygrophorus latitabundus ; Hygrophorus olivaceoalbus ; Hygrophorus persoonii ; phylogeny ; taxonomy ; waxcap
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  • 93
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    Cortinarius subgenus Leprocybe, unexpected diversity and significant differences in species compositions between western and eastern North America (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 216-239
    Details
    Publikationsdatum: 2024-04-19
    Beschreibung: The focus of this paper is the North American species of Cortinarius in subg. Leprocybe. Eighteen species, including twelve new ones, and two tentative (aff.) species, are delimited based on morphological and molecular data (DNA ITS-LSU sequences). Existing type specimens of species in subg. Leprocybe were also studied, and neo- or epitypes designated for C. cotoneus, C. melanotus, C. phrygianus and C. venetus to stabilize the nomenclature. In addition, to improve the infrasubgeneric classification of Leprocybe three new sections are proposed: sect. Fuscotomentosi, sect. Melanoti and sect. Squamiveneti. This study adds substantial information to the knowledge of subg. Leprocybe in North America against a background of European species. To date only two species, C. phrygianus and C. squamivenetus have been reported from both continents.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Agaricales ; barcodes ; Cortinariaceae ; ectomycorrhiza ; Europe ; ITS ; North America
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  • 94
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    A new species of Freycinetia Gaudich. (Pandanaceae; Freycinetoideae) with pseudopetioliform leaves from Arfak Mountains, Papua, Indonesia (2022)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 67 no. 2, pp. 156-158
    Details
    Publikationsdatum: 2024-04-23
    Beschreibung: A new species of Freycinetia Gaudich. (Pandanaceae; Freycinetoidea) with obvious pseudopetiolate basal leaf from Mount Tombrok in the vicinity of theArfak Mountains, West Papua, Indonesian New Guinea, is newly described as Freycinetia pseudopetiolataA.P.Keim, K.Kartawinata & W.Sujarwo. The possession of the pseudopetiolate basal leaf form places this new species in the section Pseudopetiolosae; thus marking the first presence of the section for mainland New Guinea.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Arfak ; Freycinetia ; New Guinea ; Pandanaceae ; Papua ; Pseudopetiolosae
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  • 95
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    Genetic population structure of the agaric Blastosporella zonata (Lyophyllaceae) reveals cryptic species and different roles for sexual and asexual spores in dispersal (2022)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 49, pp. 195-200
    Details
    Publikationsdatum: 2024-04-23
    Beschreibung: Blastosporella zonata is one of the few basidiomycete fungi that produce asexual spores (conidia) on the mushroom. The role of these conidia in the fungal lifecycle is not known. We tested whether conidia are being utilized in local dispersal by looking for signatures of clonality in 21 samples from three localities separated by about three kilometres in Murillo, Colombia. To identify clonally related individuals, we sequenced three polymorphic markers at two unlinked loci (nuclear rRNA: ITS and LSU, and TEF1α) for all collections plus three herbarium samples. We identified two sets of clonally related individuals growing closely together in one of the three localities, and only one pair shared between localities. In all three localities we observed multiple non-clonally related dikaryons showing that sexual reproduction is also important. Our results indicate that the conidia on the mushroom are primarily important for local dispersal. Unexpectedly, our results also indicate two reproductively isolated populations, possibly representing cryptic biological species.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Blastosporella ; Lyophyllaceae ; basidiomycetes ; clonality ; conidia ; cryptic species ; genetic population structure ; insect-association ; population genetics
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  • 96
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    The integrative taxonomy of Beauveria asiatica and B. bassiana species complexes with whole-genome sequencing, morphometric and chemical analyses (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 47, pp. 136-150
    Details
    Publikationsdatum: 2024-04-23
    Beschreibung: Fungi are rich in complexes of cryptic species that need a combination of different approaches to be delimited, including genomic information. Beauveria (Cordycipitaceae, Hypocreales) is a well-known genus of entomopathogenic fungi, used as a biocontrol agent. In this study we present a polyphasic taxonomy regarding two widely distributed complexes of Beauveria: B. asiatica and B. bassiana s.lat. Some of the genetic groups as previously detected within both taxa were either confirmed or fused using population genomics. High levels of divergence were found between two clades in B. asiatica and among three clades in B. bassiana, supporting their subdivision as distinct species. Morphological examination focusing on the width and the length of phialides and conidia showed no difference among the clades within B. bassiana while conidial length was significantly different among clades within B. asiatica. The secondary metabolite profiles obtained by liquid chromatography-mass spectrometry (LC-MS) allowed a distinction between B. asiatica and B. bassiana, but not between the clades therein. Based on these genomic, morphological, chemical data, we proposed a clade of B. asiatica as a new species, named B. thailandica, and two clades of B. bassiana to respectively represent B. namnaoensis and B. neobassiana spp. nov. Such closely related but divergent species with different host ranges have potential to elucidate the evolution of host specificity, with potential biocontrol application.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Beauveria ; chemotaxonomy ; population genomics ; taxonomy
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  • 97
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    Redefining species limits in the Fusarium fujikuroi species complex (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 129-162
    Details
    Publikationsdatum: 2024-04-23
    Beschreibung: The Fusarium fujikuroi species complex (FFSC) includes more than 60 phylogenetic species (phylospecies) with both phytopathological and clinical importance. Because of their economical relevance, a stable taxonomy and nomenclature is crucial for species in the FFSC. To attain this goal, we examined type specimens and representative cultures of several species by employing morphology and phylogenetic analyses based on partial gene fragments of the translation elongation factor 1-alpha (tef1), beta-tubulin (tub2), calmodulin (cmdA), RNA polymerase largest subunit (rpb1) and RNA polymerase II second largest subunit (rpb2). Based on these results three new species were delimited in the FFSC. Two of these phylospecies clustered within the African clade, and one in the American clade. Epitypes were also designated for six previously described FFSC species including F. proliferatum and F. verticillioides, and a neotype designated for F. subglutinans. Furthermore, both F. acutatum and F. ophioides, which were previously invalidly published, are validated.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; epitypification ; fungal taxonomy ; morphology ; neotypification ; new taxa ; validation
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  • 98
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    Cortinarius subgenus Leprocybe in Europe: expanded Sanger and Next Generation Sequencing unveil unexpected diversity in the Mediterranean (2021)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 46, pp. 188-215
    Details
    Publikationsdatum: 2024-04-23
    Beschreibung: Molecular phylogenies in the past decade have demonstrated that the described diversity of Cortinarius is still underestimated, especially outside continental and boreal ecoregions where the genus has been historically investigated. We tackled this issue by revisiting the so far unresolved subgenus Leprocybe, and focused on the largely unexplored Mediterranean hotspot of biodiversity. The sequencing and phylogenetic analysis of 161 vouchered collections from Austria, Cyprus, France, Germany, Italy and Spain, including 16 types, allowed for the delineation of 11 species in this lineage, three of them recognised as new to science and formally introduced as C. jimenezianus, C. selinolens and C. viridans spp. nov., respectively. Interestingly, the newly described species exhibit a strict Mediterranean distribution, and one of them is putatively endemic to the island of Cyprus, highlighting the remarkable potential of this neglected ecoregion to uncover further undescribed diversity of Cortinarius in the future. The present work also unveils 23 synonymies in this subgenus, as well as previously undetected crypticism within C. venetus. Next Generation Sequencing carried out on three old and contaminated holotypes, successfully decrypts their phylogenetic identity, including that of C. leproleptopus, finally settling the long-standing controversy over the taxonomic status of this species. A brief overview of each species in the subgenus is lastly provided and a key is proposed to facilitate the identification of presently known European taxa of Leprocybe in the field.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Cedrus brevifolia ; endemism ; phylogeny ; taxonomy ; Veneti
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  • 99
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    A new species of Freycinetia Gaudich. (Pandanaceae; Freycinetoidea) with lateral infructescence and rostrate cephalia from the Arfak Mountains, Papua, Indonesia (2023)
    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 68 no. 1, pp. 70-72
    Details
    Publikationsdatum: 2024-03-16
    Beschreibung: A new species of Freycinetia Gaudich. (Pandanaceae; Freycinetoidea) with a lateral infructescence and \nrostrate berries each with 4\xe2\x80\x938 stigmatic remains, rarely 4, fairly common 8, mostly 5\xe2\x80\x936. The possession of rostrate \nberries places this new species in the section Devrieseella. The existence of F. wiharjae extends the distribution of the \nsection further east to mainland New Guinea, while it was previously only known from Sulawesi and the Philippines.
    Schlagwort(e): Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Arfak ; Devrieseella ; Freycinetia ; New Guinea ; Pandanaceae ; Papua
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  • 100
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    Phylogeny, taxonomy, and character evolution in Entoloma subgenus Nolanea (2022)
    Naturalis Biodiversity Center
    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi vol. 49, pp. 136-170
    Details
    Publikationsdatum: 2024-03-16
    Beschreibung: Nolanea is a well-known and long-established subgenus of the genus Entoloma traditionally defined mainly by the mycenoid basidiocarps of the included species. Until now, revisions of this subgenus including molecular data exist only on a regional scale. In this study, the phylogeny of species of Nolanea is analysed based on multi-gene DNA sequences including data of specimens from all continents. New primers are designed for the mitochondrial small subunit and RPB2. The performance of the DNA loci in reconstructing the phylogeny in subg. Nolanea is evaluated. An ancestral state reconstruction is used to infer the character state evolution as well as the importance and reliability of morphological characters used to define subclades below subgeneric rank. Based on the results, seven sections are recognised in Nolanea: the sections Holoconiota, Infularia, Mammosa, Nolanea, Papillata, Staurospora, and the newly described sect. Elegantissima. A large phylogeny based on the fungal barcode rDNA ITS with numerous type sequences is used to evaluate current species concepts. Several names are revealed to be synonyms of older names. Four species new to science are described, namely E. altaicum, E. argillaceum, E.\xe2\x80\xafcornicolor, and E. incognitum. Lectotypes, epitypes or neotypes are designated for E. cetratum, E. clandestinum, E. conferendum, E. cuspidiferum, E. hebes, E. minutum, E. nitens, and E. rhodocylix. The re-evaluation of the limits of subg. Nolanea leads to an altered concept excluding species with distinct, lageniform cheilocystidia. The section Ameides is placed in subg. Leptonia. For several species formerly accommodated in Nolanea, but excluded now, viz., E. lepiotoides, E. rhombisporum, E. subelegans, and E. velenovskyi the taxonomic position remains unclear, because of the yet unresolved phylogeny of the whole genus Entoloma.
    Schlagwort(e): Ecology ; Evolution ; Behavior and Systematics ; Agaricales ; Entolomataceae ; biogeography ; concatenated alignment ; polyphasic taxonomy ; ribosomal DNA ; species tree
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