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  • 1950-1954  (12)
  • 1935-1939  (57,655)
  • 1936  (28,687)
  • 1935  (28,993)
Collection
Language
Years
Year
  • 1
    Monograph available for loan
    Monograph available for loan
    [Edgecumbe, N.Z.] : A. Muller
    Call number: M 15.89146
    Description / Table of Contents: An account of the results of the 2 March 1987 earthquake in the eastern Bay of Plenty and the aftermath's effects on the people and places on the Rangitaiki Plains
    Type of Medium: Monograph available for loan
    Pages: 223 S., , Ill.
    Language: English
    Branch Library: GFZ Library
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  • 2
    Journal available for loan
    Journal available for loan
    Tübingen : Mohr Siebeck ; 1.1884 - 48.1931; N.F. 1.1932/33 - 10.1943/44(1945),3; 11.1948/49(1949) -
    Call number: ZS 22.95039
    Type of Medium: Journal available for loan
    Pages: Online-Ressource
    ISSN: 1614-0974 , 0015-2218 , 0015-2218
    Language: German , English
    Note: N.F. entfällt ab 57.2000. - Volltext auch als Teil einer Datenbank verfügbar , Ersch. ab 2000 in engl. Sprache mit dt. Hauptsacht.
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  • 3
    facet.materialart.
    Unknown
    Wien : [Verlag nicht ermittelbar] ; 22.1910/25(1925),3; 23.1914/31(1929/31),2-3; 24.1927,1-2; 25.1939,1; 26.1948,1; 27.1971-Band 76 (2022)
    Call number: S 91.1179
    ISSN: 0375-5797 , 0378-0864
    Parallel Title: 35=2 von European Conodont Symposium (ZDB) Guidebook, abstracts / European Conodont Symposium
    Parallel Title: 41=2 von Workshop on Agglutinated Foraminifera (ZDB) Proceedings / Workshop on Agglutinated Foraminifera. Geologische Bundesanstalt
    Parallel Title: 39=3 von International Nannoplankton Association Proceedings of the ... International Nannoplankton Association conference
    Parallel Title: 60=11 von Deutsche Gesellschaft für Geowissenschaften. Fachsektion GeoTop Internationale Jahrestagung der Fachsektion GeoTop der Deutschen Gesellschaft für Geowissenschaften
    Former Title: Vorg. Geologische Reichsanstalt Abhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt, Wien
    Subsequent Title: Fortgesetzt durch Abhandlungen
    Language: German
    Branch Library: GFZ Library
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  • 4
    Call number: ZSP-553
    ISSN: 0025-6676
    Note: Urh. teils: Commissionen for Ledelsen af de Geologiske og Geographiske Undersøgelser i Grønland
    Branch Library: GFZ Library
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  • 5
    Map available for loan
    Map available for loan
    Associated volumes
    Call number: K 1979.9440(33-A) / R13
    In: Carta geológica de Portugal
    Type of Medium: Map available for loan
    Pages: 1 Kt., gefaltet + Er.-H. (37 S.)
    Location: Upper compact magazine
    Branch Library: GFZ Library
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  • 6
    facet.materialart.
    Unknown
    London : Her Majesty's Stationary Office
    Call number: Per 343
    ISSN: 0072-6613
    Branch Library: GFZ Library
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  • 7
    Monograph available for loan
    Monograph available for loan
    Oslo : Cammermeyer i komm.
    Call number: MOP Per 27
    Type of Medium: Monograph available for loan
    ISSN: 0072-1174
    Location: MOP - must be ordered
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  • 8
    Monograph available for loan
    Monograph available for loan
    Washington, DC : US Gov. Print. Off. ; 1.1872 - 882.1971
    Call number: MOP Per 310
    Type of Medium: Monograph available for loan
    ISSN: 0041-8021
    Subsequent Title: Forts. ---〉 USA / Patent Office : [Official gazette of the United States Patent Office / Patents]
    Subsequent Title: Forts. ---〉 USA / Patent Office : [Official gazette of the United States Patent Office / Trademarks]
    Location: MOP - must be ordered
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  • 9
    Call number: MOP Per 198
    Type of Medium: Monograph available for loan
    ISSN: 0367-2794
    Parallel Title: Beil. ---〉 Reichszentrale für Wissenschaftliche Berichterstattung 〈Berlin〉: Kurznachrichten / Reichszentrale für Wissenschaftliche Berichterstattung
    Location: MOP - must be ordered
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  • 10
    Journal available for loan
    Journal available for loan
    Associated volumes
    Call number: Z 92.0096/15-17
    In: Chemie der Erde
    Type of Medium: Journal available for loan
    Location: Lower compact magazine
    Branch Library: GFZ Library
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  • 11
    Call number: MOP Einzelsignatur
    Type of Medium: Monograph available for loan
    ISSN: 1059-5600
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 12
    Monograph available for loan
    Monograph available for loan
    's-Gravenhage [u.a.]
    Call number: MOP Per 155
    Type of Medium: Monograph available for loan
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 13
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Borntraeger ; 1(1884) - 2(1885); 3=21(1886) - 54=72(1937); 55(1938) - 61(1944); 1(1992) -
    Call number: MOP Per 150
    Type of Medium: Monograph available for loan
    ISSN: 0369-1845 , 0941-2948
    Parallel Title: Darin aufgeg.: Österreichische Gesellschaft für Meteorologie: Zeitschrift der Österreichischen Gesellschaft für Meteorologie in Wien
    Parallel Title: Darin aufgeg. ---〉 Contributions to atmospheric physics
    Parallel Title: 1.1946/47,Okt. - 41.1991 ---〉 Zeitschrift für Meteorologie
    Parallel Title: 1.1947/48 - 44.1991 ---〉 Meteorologische Rundschau
    Parallel Title: 1930 Beil. ---〉 Deutsche Meteorologische Gesellschaft: Mitgliederverzeichnis der Deutschen Meteorologischen Gesellschaft
    Parallel Title: 1.1992 - 9.2000 ---〉 Meteorologische Zeitschrift, N. F.
    Location: MOP - must be ordered
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  • 14
    Monograph available for loan
    Monograph available for loan
    Leipzig : Hirzel ; 1.1899/1900(1900) - 45.1944/45,16/18; damit Ersch. eingest.
    Call number: MOP Per 53
    Type of Medium: Monograph available for loan
    Parallel Title: Darin aufgeg. ---〉 Jahrbuch der Radioaktivität und Elektronik
    Parallel Title: Sonderabdr. 35.1934 - 40.1939 ---〉 Physikalisch-Technische Reichsanstalt 〈Berlin〉: Bericht über die Tätigkeit der Physikalisch-Technischen Reichsanstalt im Jahre ...
    Parallel Title: Beih. ---〉 Reichsberichte für Physik
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 15
    Monograph available for loan
    Monograph available for loan
    Hamburg [u.a.] ; 3.1875,7/8 - 72.1944
    Call number: MOP Per 264
    Type of Medium: Monograph available for loan
    ISSN: 0174-8114
    Parallel Title: Sonderdr. ---〉 Meteorologie aus dem Gebiete der See- und Küstenluftfahrt
    Parallel Title: Sonderdr. ---〉 Deutsche Seewarte 〈Hamburg〉: Bericht der Deutschen Seewarte über die Ergebnisse der magnetischen Beobachtungen in dem deutschen Küstengebiete während des Jahres ...
    Parallel Title: Beil. ---〉 Beiträge zur Küstenkunde
    Parallel Title: Beibl. ---〉 [Nachrichten für Seefahrer / Wochenausgabe / Große Ausgabe]
    Parallel Title: Index 1948/57 zugl. Reg. von Deutsche hydrographische Zeitschrift
    Former Title: Vorg. ---〉 Hydrographische Mittheilungen
    Subsequent Title: Forts. ---〉 Deutsche hydrographische Zeitschrift
    Subsequent Title: Forts. ---〉 Annalen der Meteorologie
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 16
    Call number: PIK N 456-16-90137
    Type of Medium: Monograph available for loan
    Pages: getr. Zählung , ill. (some col.) , 24 cm
    Language: English
    Note: Enth.: Introduction -- Pt. 2. Union of South Africa from Olifants River to Mossel Bay. With an appendix on conditions at Saldanha Bay, Cape Town and Simonstown -- Pt. 3. Union of South Africa from Mossel Bay to East London.With an appendix on conditions oat Mossel Bay and Port Elizabeth -- Pt. 4. Union of South Africa from East London to Kosi Bay.With an appendix on conditions at East London and Durban -- Pt. 5. Portuguese East Africa (Mocambique) and Mocambique Channel -- Pt. 5a. Madagascar. With an appendix on conditions at Mayotte, Diégo Suarez, Nossi Bé and Tamatave
    Location: A 18 - must be ordered
    Branch Library: PIK Library
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  • 17
    Monograph available for loan
    Monograph available for loan
    Leipzig : Duncker & Humblot ; 1911(1912) - 1923/25(1926); 49.1925/29(1930) - 56.1940/41(1943); damit Ersch. eingest.
    Call number: MOP 14578
    Type of Medium: Monograph available for loan
    Parallel Title: Darin ---〉: Gesellschaft für Erdkunde : Jahresbericht der Gesellschaft für Erdkunde zu Leipzig
    Former Title: Vorg. ---〉: Verein für Erdkunde : Mitteilungen des Vereins für Erdkunde zu Leipzig
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 18
    Call number: MOP 13825
    Type of Medium: Monograph available for loan
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 19
    Monograph available for loan
    Monograph available for loan
    Berlin [u.a.] : Springer
    Call number: MOP Per 70/A
    Type of Medium: Monograph available for loan
    Former Title: Früher u.d.T.: Preußisches Meteorologisches Institut 〈Berlin〉: Abhandlungen des Preussischen Meteorologischen Instituts
    Location: MOP - must be ordered
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  • 20
    Monograph available for loan
    Monograph available for loan
    Berlin
    Call number: MOP 9294
    Type of Medium: Monograph available for loan
    ISSN: 0930-3243
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 21
    facet.materialart.
    Unknown
    Oslo ; Nr. 13.1928 - 81.1940
    Call number: ZSP-597
    Parallel Title: 73=1927/36 von Norges Svalbard- og Ishavs-Undersøkelser: Report on the activities of Norges Svalbard- og Ishavs-Unders/okelser
    Former Title: Vorg. ---〉 Skrifter om Svalbard og Nordishavet
    Subsequent Title: Forts. ---〉 Norges Svalbard- og Ishavs-Undersøkelser: Skrifter / Norges Svalbard- og Ishavsundersøkelser
    Branch Library: GFZ Library
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  • 22
    Call number: MOP Per 97/A
    Type of Medium: Monograph available for loan
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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  • 23
    Call number: Z 91.0492
    Parallel Title: Darin aufgeg. ---〉 Globus
    Parallel Title: 1879 - 1885 darin, 1886 - 1909 Beil. u. darin aufgeg. ---〉 Geographischer Literaturbericht
    Parallel Title: Beil. ---〉 Kartographischer Monatsbericht
    Parallel Title: Beil. ---〉 Geographischer Anzeiger
    Parallel Title: Beil. ---〉 Militärgeographie
    Parallel Title: Teilindex ---〉 An annotated bibliography of material concerning Southeast Asia from Petermanns geographische Mitteilungen
    Parallel Title: Beil. ---〉 Geographischer Monatsbericht
    Former Title: Vorg. ---〉 Mittheilungen aus Justus Perthes' Geographischer Anstalt über wichtige neue Erforschungen auf dem Gesammtgebiete der Geographie
    Subsequent Title: Forts. ---〉 Petermanns geographische Mitteilungen
    Branch Library: GFZ Library
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  • 24
    Series available for loan
    Series available for loan
    Associated volumes
    Call number: SR 91.1701(143-146)
    In: Norges geologiske undersøkelse
    Type of Medium: Series available for loan
    Location: Lower compact magazine
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  • 25
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.34 (1936) nr.1 p.688
    Publication Date: 2015-05-08
    Description: The bogs of S. E. Groningen are part of the great peat-marshes extending from S. E. Drente as far as N.W. Germany inclusive. So far as the territory of Westerwolde is concerned, people have begun digging off very early. According to the map by Krayenhoff in 1816 nearly the whole peat-marsh westward from the line Blijham—Termaarsch had already been reclaimed, only a few parts still being covered with the original peat-layer (cf. map, fig. 1). The digging off east of the above line commences at the beginning of the 19th century on the borderland of Groningen and Drente. Borings were performed in three places and the samples pollenanalytically and stratigraphically examined.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 26
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.39 (1936) nr.1 p.770
    Publication Date: 2015-05-08
    Description: E sectione Peltaea, Pavoniae speciosae H.B.K. proxima, sed forma folorium, indumento, involucri phyllis peltatis diversa. Suffrutex, caule minute stellato-piloso glabrescente, linea singula pilis simplicibus longioribus vestita in primo internodio ramulorum lateralium adaxiale notato. Folia breviter petiolata, petiolis tomentellis 2—4 mm longis, oblongo-elliptica, elliptica vel ellipticolanceolata, 3—5 cm longa, 1.25—1.5 cm lata trinervia basi acuta vel obtusa, superiora 5-nervia, basi subcordata, acutissima vel subacuminata, margine regulariter serrato-dentata, supra minute stellato-pilosa, oculo nudo glabra, infra dense sed minute stellatotomentella. Flores in axillis foliorum vel in apice ramulorum 2—3-glomeratis, bracteis ovato-triangularibus suffulti, plerumque subsessiles, interdum usque ad 4 mm pedicellati. Involucri phylla fere io linearia birta uniserialia, basi paullo connata, apice lamina foliacea peltata, id est supra basin affixa, anguste elliptica hirta, basi rotundata, apice acuta, appendiculata, 4 mm longa. Calyx cupuliformis, ultra medium incisus, 4—9 mm longus, lobis acutis hirtis, nervis trinis conspicuis, binis intermediis brevibus vel nullis. Petala 2.5—3 cm longa, teste collectore roseo-rubra, sicca rosea, basi atropurpurea. Stamina et styli more generis. Carpella 4 mm longa, mutica, dorso costa perpendiculari instructa, transverse nervosa, dense pubescentia.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 27
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.32 (1936) nr.1 p.277
    Publication Date: 2015-05-08
    Description: It is to be hoped, that the genus Pandanophyllum Hassk. never will revive, for it is based on a bad generic description and two nomina nuda, P. palustre Hassk. (Harassas tjaai) and P. humile Hassk., the first of which is supposed to indicate Mapania palustris (Steud.) Vill., while the other name has brought about much confusion, as it has been used for Hypolytrum humile (Steud.) Boeck. as well as for Mapania humilis (Miq., partly) Vill. The first validly published description of Pandanophyllum humile Hassk. nomen nudum in Cat. Pl. Hort. Bot. Bog. 1844, p. 297 has been given by Steudel in his Synopsis II (1855), p. 134 and is based upon a specimen collected in Java by Zollinger (n. 1511, Brit. Mus., Paris), belonging to the genus Hypolytrum. So this is the type-specimen of H. humile (Steud.) Boeck. in Linnaea XXXVII (1871—1873), p. 128. Bentham and Hooker, however, accepting the interpretation of Kurz in Journ. As. Soc. of Bengal XXXVIII, part 2 (1869), p. 82 and the revised opinion of Miquel in his Ill. Fl. Arch. Ind. (1871), p. 61, included both species in their section Pandanophyllum of Mapania (Gen. Pl. III, 1883, p. 1056). A quarter of a century later C. B. Clarke divided Benth. and Hooker’s section into two subgenera, viz. Pandanophyllum, including Mapania humilis Vill. and Halostemma (Wall.), including Mapania palustris (Steud.) Vill. Consequently our present section Pandanophyllum sensu Clarke probably excludes both species, which originally belonged to it. One might be inclined to rectify the mistake by changing the name of Halostemma into Pandanophyllum and coining a new name for the other subgenus, but the principal difficulty, caused by the ambiguity of Hasskarl’s generic description can not be solved in this manner. This description calls for a bifid style (perhaps referring to Hypolytrum humile Boeck.) and 3—5 spikelets (not appropriate to Mapania palustris Vill., highly improbable as to Mapania humilis Vill. and Hypolytrum humile Boeck.). The only way out of the difficulty is to reject the name Pandanophyllum as a nomen dubium in the sense of the rules of nomenclature (art. 63) and to rename the subgenus Pandanophyllum Benth. et Hook., sensu Clarke. I propose the name Pandanoscirpus.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 28
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.27 (1936) nr.1 p.156
    Publication Date: 2015-05-08
    Description: Notwithstanding the large amount of work spent by several botanists on this family, taxonomy does not appear very satisfactory, and a general agreement on generic limits has not yet been reached. The result has been a perplexing number of generic and sectional names. The present author apologizes for his adding to the number of interpretations. This study of American Sapotaceae, primarily undertaken in connection with the Flora of Surinam, could not have been completed without the generous loan of specimens by the herbaria at Brussels [B], Berlin—Dahlem [D], Kew [K], and Leyden [L]. In 1934 the author paid a short visit to the herbaria at Brussels [B] and at Paris [P]. The collections of this family at Paris are of special interest owing to the fact that they contain the material studied by Baillon, Pierre and Dubard, and bear numerous notes and analytical drawings, especially by Pierre, attached to the sheets. A number of British Guiana Sapotaceae from the Kew Herbarium was received for determination shortly afterwards. The author feels greatly indebted to the directors of the above mentioned Herbaria for their kind help, and particularly to Prof. Dr. A. Pulle, Utrecht, under whose direction this study was undertaken.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 29
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.38 (1936) nr.1 p.758
    Publication Date: 2015-05-08
    Description: The genus Pausandra Radlk. belongs to the Tribe Cluytieae of the Euphorbiaceae. It was described by Radlkofer in 1870 in Flora LIII pp. 79—95. The genus is based on Thouinia Morisiana of Casaretto. In his paper Radlkofer discussed at length that this species does not belong to the Sapindaceous genus Thouinia, but represents a new genus of the Euphorbiaceae. As at that time female flowers were unknown Radlkofer stated that the systematic position of the new genus was still doubtful, but that most probably it should belong to a new subtribe of the Jatropheae. Two new species were described in the genus in 1873 by Baillon, P. Trianae Baill. based on Pogonophora Trianae Müll. Arg. which was published in 1864, and P. Martinii Baill. based on very young material and erroneously described by Baillon as being 3-merous, as will be discussed below. He placed the genus in the affinity of Argithamnia Sw., which is certainly not right as this genus is quite different both in habit and in flowercharacters. A fourth species was added by Müller Arg. in 1874 in Flora Brasiliensis XI. II., where he inserted the genus in the same group as was suggested by Radlkofer. No more species had been described when Pax published in 1911 his monograph of the Tribe Cluytieae Pax in Engler, Das Pflanzenreich IV. 147. III. He inserted the genus Pausandra Radlk, with the genera Givotia Griff, and Ricinodendron Müll. Arg. in a new subtribe Ricinodendrinae Pax. I think that this is the right position for the genus, though it could be placed in a separate subtribe for its penninerved, glanduliferous leaves and the capsular fruits. It was a pity that Pax published this monograph without studying the original material. He now copied Baillon’s bad descriptions and the lack of a thorough study on the genus caused the publication of several superfluous species in recent years. P. quadriglandulosa Pax et K. Hoffm. and P. extorris Standley described in 1919 and 1929 are the same as P. Trianae (Müll. Arg.) Baill. P. flagellorhachis Lanj. is identic with P. Martinii Baill., while it was proved that the latter species is not trimerous. P. integrifolia Lanj. could not be maintained in the genus. Only the two new species published by Ducke in 1925 were truly new ones. Moreover three new species were recognized in the recent collections made by Krukoff in Brazil. It is for all these reasons that it seemed to me highly desirable to give a new treatment of this genus. Perhaps several of the old and new species can be united, as one can find often only small differences, but for the present I think it advisable to keep them separate. Pausandra Radlk, has been described to be dioecious, but recently it has been proved in some species that they are monoecious, so it is probable that most of them are under special cicumstances.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 30
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.36 (1936) nr.1 p.716
    Publication Date: 2015-05-08
    Description: Some months ago the first author published in his Studies in Moraceae II (Rec. trav. bot. néerl. XXXIII, 1936, pp. 254—276) a synopsis of the genus Clarisia R. & P. The second author traced in the Berlin Herbarium a specimen of this genus which had been described in 1821 as Excoecaria ilicifolia Spreng. As this species is identic with Clarisia strepitans (Fr. Allem.) Lanj., the name of the latter species has to be changed. As in addition some interesting specimens were kindly sent to Utrecht for determination by the Herbaria at Berlin-Dahlem (D), Geneva (G) and the Arnold Arboretum, Jamaica Plain (A), it seemed desirable to publish these notes.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 31
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.30 (1936) nr.1 p.250
    Publication Date: 2015-05-08
    Description: Zu meiner Bearbeitung des surinamischen Materials der Gentianaceae für die von Pulle herausgegebene „Flora of Surinam” gehören nog einige kritische Bemerkungen. Ich muszte z.B. in einigen Fällen von der von Gilg in Engler und Prantl, Nat. Pflanzenfamilien gegebenen Einteilung der Gattungen und deren Umgrenzung abweichen. Auch stellte es sich heraus, dasz sich unter dem Material eine neue Art befand, deren Beschreibung und Abbildung unten folgen.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 32
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.35 (1936) nr.1 p.705
    Publication Date: 2015-05-08
    Description: Since the appearance of my „Notes on the Rubiaceae of Surinam” (in Rec. d. Trav. bot. néerl. XXXI, 1934, 248; also in Meded. Bot. Mus. Herb. Utrecht no. 11, 1934) a number of species and varieties new to the flora of that country have come to light. The majority have been collected by Mr. Rombouts during the 1935/36 expedition of the Boundary Commission who is surveying at present the border in the southern part of the colony; they were found along the River Corantyne and in the savannahs in the south-western part. One species was secured by Dr. Lanjouw, and has been mentioned already in his „Additions to Pulle’s Flora of Surinam I” (in Rec. d. Trav. bot. Néerl. XXXII, 1935, 258) and one, represented by a rather poor fruiting specimen collected years ago by the Forestry Bureau, was found among material provisionally consigned to another family. New to the flora of Surinam are the following twelve species: Alseis longifolia Ducke var. pentamera Brem. n. var., Sabicea cinerea Aubl., S. Romboutsii Brem. n. spec., S. surinamensis Brem. n. spec., Tocoyena surinamensis Brem. n. spec., Thieleodoxa nitidula Brem. n. spec., Guettarda Spruceana Müll. Arg., Psychotria Romboutsii Brem. n. spec., Declieuxia fruticosa (Willd. ex R. et S.) Kuntze, Diodia pulchristipula Brem. n. spec., Spermacoce guianensis Brem. n. spec, and Borreria verticillata (L.) G. F. W. Mey (the B. verticillata of the Flora of Surinam IV, 287 proved to be B. suaveolens G. F. W. Mey., under which name it had been recorded already by Miquel), and one variety: Sipanea pratensis Aubl. var. glaberrima Brem. n. var. Four of the ten genera to which these species belong, namely Alseis, Thieleodoxa, Declieuxia and Spermacoce, are also new to the flora of Surinam. Seven species and two varieties are entirely new, and will be described below. Before entering on this part of my task I will make a few remarks however on two of the species known already from elsewhere, namely on Guettarda Spruceana Müll. Arg. and on Borreria verticillata (L.) G. F. W. Mey, and on a third species, Coccocypselum guyanense (Aubl.) K. Sch., which is known since long from Surinam, but of which Mr. Rombouts collected a specimen differing somewhat from the older Surinam findings.
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  • 33
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.3 p.229
    Publication Date: 2015-03-06
    Description: This extensive collection, famous among algologists both of the Old and the New World, forms part of the collections of the National Herbarium (Rijksherbarium) Leiden since 1934. About fifty years ago it was started by Mrs. Dr. A. A. WEBER-VAN BOSSE (1852—hodie), an enthusiastic pupil of HUGO DE VRIES. The colonies of Nostoc, living in the ditches round about the Dutch village of Doom, evoked her admiration, which was the primary cause of an intense study in the freshwater as well as in the marine Algae. In the harbour of Den Helder North Sea Algae were collected; by collecting Algae on trips to the French Atlantic Coasts and several times to Norway (1883—1885) and further on a South African journey (1894—1895) the herbarium grew, as it did by the Malaysian specimens collected in Java, Celebes, etc. (1888—1889). During this Malaysian tour Mrs. WEBER worked in Tjibodas, where she described the new genus Phytophysa. In Sumatra (West Coast, Lake of Manindjau) she discovered in collaboration with her husband, MAX WEBER, a new case of symbiosis between Algae and Sponges.
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  • 34
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.86
    Publication Date: 2015-03-06
    Description: Thanks to the kind cooperation of Dr. ROBERT PILGER, Director of the Botanical Gardens and Museums at Berlin-Dahlem, I have recently had the privilege of studying and photographing a unique specimen belonging to that institution, which bears the words „Schizostachyum Blumii nobis”, in the hand of NEES, the author of the species. Although there are no data on the sheet to indicate its source, or the date of the determination, this presumably represents NEES’S type³) of this species (which is the type species of the genus). At any rate, the available evidence 4) points to that conclusion, and the specimen agrees in all respects with NEES’ description of the genus and of the type species (NEES, 1829, pp. 534—5). Since the original characterizations are so brief and, since those parts referring to the spikelets are so difficult to interpret, I present here a full description 5) of the rather fragmentary type specimen.
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  • 35
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.98
    Publication Date: 2015-03-06
    Description: Being occupied with studies on the Convolvulaceae of Netherlands India I met with a remarkable specimen in the Buitenzorg Herbarium, collected by Dr. O. POSTHUMUS during the expedition in Djambi (Sumatra) in the year 1925. At first sight this plant seemed to be a Merremia. A closer examination, however, soon showed some important differences with that genus, especially in respect to the corolla, which has a long, narrow and rather fleshy tube and a limb with 5 short, reflexed (or patent?) lobes. Each lobe is deeply bifid, so that the limb appears 10-lobed. The middle part of the lobes is fleshy just as the tube; it corresponds with a midpetaline field of the corolla of most genera of Convolvulaceae, the lateral parts of the lobes (lobules) are much thinner, membranaceous and nerved. They represent the interpetaline fields of the Convolvulaceous corolla. In general there is a resemblance with the essential corolla construction of many species of Erycibe, where the lobes are also bifid and possess a thick middle part and two membranaceous lobules. The lobules in the new genus are not fully equal in size, those on the right of each lobe, as seen from the inside of the corolla being always slightly larger. The corolla is fully glabrous or bears some papillae at the base of the filaments. The pistil has a two-celled ovary, each cell with 2 ovules and bears a long, filiform style with two globular, papillose stigmas, exactly as in Merremia. I suppose this plant to be closely related to that genus, but as the corolla with its fleshy tube and remarkable lobes is so different from all other species, it is impossible to incorporate it in Merremia without important alteration of the generic limits. I, therefore, propose to establish a new genus, under the name of Decalobanthus (derived from dexa, ten, λoβoς, lobe and άνζος, flower).
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  • 36
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.29 (1936) nr.1 p.223
    Publication Date: 2015-05-08
    Description: This publication deals with some agaves which were collected by me participating as biologist in a geological excursion under Prof. Dr. L. M. R. Rutten and Mrs. Dr. C. J. Rutten-Pekelharing, in the beginning of 1930, to the West Indies. From 14 April to 4 May we camped in the western part of Curaçao, from 10 May to 10 June Bonaire was visited and from 16 June to 9 July we passed through Aruba. In preference to the collection of a large number of different forms of Agave, an intensive investigation of the forms found on a few localities was made. I hoped thereby to acquire some information about the variability, and insight into the problem of the concept of species, not to be obtained by the study of herbarium material. — Other material was collected during an excursion to the mainland, following an invitation by the „Caribbean Petroleum Company”.
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  • 37
    facet.materialart.
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.37 (1936) nr.1 p.719
    Publication Date: 2015-05-08
    Description: Acrodiclidium Nees, Laur. Disp. Progr. (1833), p. 13; id., Syst. Laur. (1836), p. 266; Endl., Gen. (1837), p. 319, n. 2042; id., Ench. (1841), p. 197; Dietrich, Synops. Pl. II (1840), p. 1332; Spach, Hist. nat. Véget., Phaner. X (1841), p. 471; Steudel. Nomencl. ed. 2 (1841), p. 21; Meissn., Gen. I (1836—43), p. 326, II, p. 238; Reichb., Nom., p. 71, n. 2668; Orbigny, Diet. univ. VII (1846), p. 259; Lindl., Veg. Kgd. (1846), p. 537; Griseb., Fl. Brit. W. I. isl. I (1860), p 280; Meissn. in D.C., Prodr. XV, 1 (1864), p. 84; id. in Fl. Bras. V, 2 (1866), p. 172; Benth. in Benth. et Hook., Gen. III (1880), p. 154; Baillon, Hist. II (1870), p. 474;. Pfeiffer, Nomencl. (1873), p. 35; Durand, Index Gen. (1888), p. 349, n. 6190; Mez in Jahrb. Bot. Gart. Berl. V (1889), p. 81; Pax in Engl.-Prantl, Pfl. fam. III, 2 (1889), p. 123; Dalla Torre et Harms, Gen. (1900—07), p. 178, n. 2819; Britton and Wilson, Porto Rico and Virg. isl. (1924), p. 316; Lemée, Dict. I (1929), p. 50; Benoist in Arch. Bot. V (1931), p. 65; Kosterm. in Pulle, Fl. Surin. II (1936), p. 315; — Licaria Aubl., Guia. I (1775), p. 313; Nees, Syst., p. 344; Endl., Gen, p. 320; id., Ench., p. 197; Spach., l.c.; Steudel, l.c., p. 41; Meissn., Gen. II, p. 238; Lindl., l.c.; Meissn. in D.C., l.c., p. 259; Benth., l.c., p. 150; Baillon, l.c., p. 452; Pfeiffer, l.c., p. 107; Durand, l.c., p. 489; Mez, l.c., p. 220;. dalla Torre, l.c., p. 177 et 585; Lemée, l.c., IV, p. 85; Benoist l.c., p. 274; Kosterm. in Meded. Bot. Mus. Utrecht 25 (1936), p. 34; id. in Pulle, l.c., p. 323; — Evonymodaphne Nees, Syst., p. 244 et 263; Lindl., Syst. ed 2 (1836), p. 442; Endl., Gen. p. 319;. id., Ench., p. 197; Dietrich, l.c., p. 1332; Spach, l.c.; Steudel, l.c., p. 621; Meissn., Gen. I, p. 326; id. II, p. 238; Rchb., l.c.; Lindl., l.c., p. 537; Meissn. in D.C., l.c., p. III; id. in Fl. Bras., p. 203; Benth., l.c., p. 158; Baillon, l.c., p. 437; Pfeiffer, l.c., p. 1322; Durand, l.c., p. 349; Mez, l.c., p. 82; dalla Torre, l.c., p. 177; — Triplomeia Rafin., Fl. Tellur. (1838), p. 134; dalla Torre, l.c., p. 178; Mez, l.c. Type species: Acrodiclidium brasiliense Nees.
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  • 38
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.25
    Publication Date: 2015-03-06
    Description: Unter allen Flechten unterscheidet sieh die nur aus Norwegen bekannte Gattung Moriola dadurch, dass ihr Lager aus Goniocysten besteht, das sind kugel- oder länglichrunde oder unregelmässig gestaltete braune Behälter mit netzartiger Oberfläche, von denen braune, zylindrische oder schwach torulöse Hyphen entspringen und bis zur nächsten, manchmal weit entfernten Goniocyste hinkriechen. Auf diesem Wege, auch wenn sie zu mehreren nebeneinander herlaufen, vereinigen sie sich nie zu einer strauch-, oder blatt-, nicht einmal zu einer krustenformigen Lagermasse. Diese besteht ausschliesslich aus zerstreuten Goniocysten und den sie verbindenden Hyphen, die bei Moriola pseudomyces (Fig. 1—4) meist über morschem Holz, bei Moriola sanguifica über fremdem Algenlager ausgebreitet sind. Die braune Panzerkruste der Goniocysten entsteht dadurch, dass die dünnen zylindrischen Hyphenzellen unter Beibehaltung ihrer Dicke (2 µ), stark in die Breite wachsen und die Gestalt von Kugelsektoren annehmen. Sie werden meistens nicht viel über 2 µ dick, können aber bis 4 µ dick werden, wenn sich die Aussenwand höckerartig verdickt. Näheres hierüber in meiner Osloer Arbeit¹) und in den Berichten der Deutschen Botanischen Gesellschaft 2). Die Früchte einer von Herrn P. GROENHART an mich übersandten Flechte (Fig. 5—7) sind von ihm in 3000 m Höhe auf Java gesammelt worden und entwickeln ihre sporenreichen Perithezien auf einem etwa 1 cm mächtigen, lockeren Lagermasse von fast rein schwarzer Färbung. Diese rührt von Holzkohle her, die in grösseren oder ganz kleinen Bruchstücken, selten in Form angekohlter Zweige zwischen und unter den Goniocysten liegen. Die in den Goniocysten der tieferen Schichten enthaltenen Gonidien sind alle abgestorben und sehen jetzt braun aus. Nur in den Goniocysten der obersten Schicht sind die Gonidien noch jugendfrisch, sehen hellgrün aus und heben sieh deutlich von der dunkelbraunen, 4 µ dicken Kruste ab: eine einfache d.h. einkammerige Goniocyste mit 21.8 µ. Durchmesser, so dass auf den Innenraum fast 14 µ Durchmesser kamen; in ihr hatten drei Gonidien Platz. Bei einer anderen, zusammengesetzten Goniocyste hatte sich an diametral gegenüberliegenden Punkten der Goniocyste je eine Gonidie angesetzt und war von der braunen Kruste auch noch umwachsen worden, so dass die beiden kleinen Endkammern je eine Gonidie enthielten, die Mittelkammer deren drei. Es kommen aber auch noch grössere zusammengesetzte Goniocysten vor, deren Mittelkammer 5 und mehr Gonidien enthält.
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  • 39
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.111
    Publication Date: 2015-03-06
    Description: C. G. G. J. VAN STEENIS, Maleische Vegetatieschetsen — Toelichting bij de plantengeografisohe kaart van Nederlandsch Oost-Indië (Sketches of Malaysian vegetations — Comments to the phytogeographical map of Netherlands East India) — Reprinted from the „Tijdschrift van het Koninklijk Nederlandsch Aardrijkskundig Genootschap”, Ser. II, Vol. 52, Jan.-March-May 1935, 112 pp. (repagination [Pages in the original: 25—67, 171—203, 363—398] with 46 photographs, 36 of which in the reprint only, and a phytogeographical map. The reprint preceded by a short preface, a (too) short index and a dedication to FRANZ JUNGHUHN „as a memory to his arrival in Java, one hundred years ago”. It is a great pleasure to me indeed to announce here, more particularly on behalf of those readers who are not familiar with the Dutch language, this excellent work on the phytogeography of Malaysia, published in the Journal of the Royal Netherlands Geographical Society and therefore, moreover, likely less accessible to many botanists abroad. The author has, though only about 6 years engaged in botanical work in the tropics, gathered a remarkably thorough knowledge of the rich flora of this region, no doubt one of the most interesting ones, from a biogeographic standpoint, on earth. As the phytogeography of these parts has mostly, since JUNGHUHN’S „Java” (1854), been only dealt with in scattered papers, VAN STEENIS has in the publication under reference, as well as in some others that preceded it ¹), done a pioneer work in his attempt to give a comprehensive and more or less complete survey of the current problems. Our gratitude and admiration is not in the least diminished by the fact that this work shows certain traces of cursoriness and disequilibriousness, as well as a certain want of continuity and well-ponderedness. These features are mostly inherent to all pioneer work and the author himself states in the preface, that this work is meant as a provisional publication; this is in accordance with the title, which, by the way, could have been more adequately chosen, e. g.: Materials to Malaysian Phytogeography („Maleische” is, in my opinion, in Dutch a less felicitous word). Indeed, this paper contains a great many informations and stimulating ideas, and moreover, an almost complete bibliography, also of many papers in Dutch. It may be supposed indeed that there is, at present, hardly any other botanist available who is more capable than VAN STEENIS to continue this work and to prepare, some time, a complete „Phytogeography of Malaysia”, to which we are looking forward with great interest.
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  • 40
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.3 p.119
    Publication Date: 2015-03-06
    Description: Besides the Umbelliferae of the Netherlands Indies proper, also those of the Malay Peninsula and the non-Dutch parts of Borneo and New Guinea have been taken up in this revision. The materials examined belong to the following Herbaria: (B) = the Herbarium of the Botanic Garden, Buitenzorg. (BD) = the Herbarium of the Botanical Museum, Berlin—Dahlem. (BM) = the Herbarium of the British Museum of Natural History, London. (E) = the Herbarium of the Botanic Garden, Edinburgh. (G) = the Herbarium of the University, Groningen. (K) — the Herbarium of the Botanic Gardens, Kew. (L) = the National Herbarium (Rijksherbarium), Leiden. (NY) = the Herbarium of the Botanic Garden, New York. (Pa) = the Herbarium of the Java Sugar Experiment Station, Pasoeroean. (S) = the Herbarium of the Botanic Gardens, Singapore. (Sa) = the Herbarium of the Sarawak Museum, Kuching. (U) = the Herbarium of the University, Utrecht. Most of the herbarium materials were sent to Groningen to be examined there. Moreover I had the opportunity to work a few weeks in the Kew Herbarium and in that of the British Museum of Natural History in London.
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  • 41
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.3 p.235
    Publication Date: 2015-03-06
    Description: Dr. C. A. BACKER, Verklarend Woordcnboek van wetenschappelijke plantennamen (Explanatory dictionary of scientific plantnames) — Noordhoff-Kolff, Groningen-Batavia, 1936 — XII + 664 — Price: flh. 19.50. Many botanists and also sylvi-, liorti- and agriculturists and almost all taxonomists are, in the course of their daily task, meeting plant-names, the exact meaning, signification or derivation of which is not immediately clear to them. Being an intelligent and studious man, he often feels the desire to know more of a name than just its orthography and so he makes a grab at one of those books written to spread more knowledge about the matter. If it is the name of a genus or of a subgenus, WITTSTEIN’S „IIandwörterbuch” is the book he needs, although it yields no help for genera younger than 1852 (date of preface). If it is a specific name or a latin or latinized botanical term, BISCHOFF is his man, either by his „Handbuch der botanischen Terminologie” of 1833—1844 or by his smaller „Wörterbuch der beschreibenden Botanik”, of 1857 (2nd Ed.). In case these books cannot meet his wishes, on account of their age or merely out of deficiency, our present-day investigator will try to find the name in one of the more recent lists: BAILEY’S „Companion for the Queensland student of plant life” of 1893; SALOMON-SCHELLE, Worterbuch der botanischen Kunstsprache, 1904; KANNGIESSER, Etymologie der Phanerogamen-Nomenclatur, 1908 (mainly generic names); Voss, Botanisches Hilfs- und Wörterbuch (6th ed. 1922), etc.
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  • 42
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.28 (1936) nr.1 p.211
    Publication Date: 2015-05-08
    Description: In seiner Bearbeitung einiger von Glaziou in Brasilien gesammelten Convolvulaceen beschreibt Dammer (I) u.a. zwei neue Prevostea-Arten, P. capitata und P. sphaerocephala, welche der Beschreibung nach auffallende Unterschiede aufweisen mit den anderen Arten dieses Genus. Auch Dammer selbst spricht, wenigstens für P. capitata, schon die Vermutung aus, es handele sich hier um Repräsentanten eines selbständigen Genus oder vielleicht einer neuen Sektion von Prevostea, weil er aufmerkt: „An Genus novum? An sectio nova generis Prevosteae, inflorescentia bene distincta?” Aus einer Untersuchung der beiden Arten, welche die Direktion des Berliner Herbariums mir freundlichst zum Studium überliess, stellte sich nun heraus, dass wir die beiden Arten der Beschaffenheit der Blüte nach bei Bonamia unterbringen müssen. Hinsichtlich der Unterschiede zwischen Prevostea und Bonamia bemerkt Hallier (2, S. 530), dass ersteres Genus sich von Bonamia unterscheidet durch „die beiden aüszeren, groszen, fein netzaderigen, häutigen, durchscheinenden, kreisherzförmigen Kelchblätter”. Bei den zwei Dammerschen Arten entsprechen die beiden äusseren Kelchblätter dieser Beschreibung keineswegs. Sie sind nicht auffallend verschieden von den anderen und zeigen eine Form, welche sich vielmehr an die vieler Bonamia-Arten anschliesst. Wohl treten im Habitus der Pflanzen einige Unterschiede mit den anderen Arten dieses Genus auf, besonders hinsichtlich der zu Köpfchen am Ende der Zweige gehäuften Blüten. Vergleichen wir dieses Merkmal nun aber mit den Verhältnissen welche sich bei anderen Gattungen der Familie auftun, wie bei Evolvulus und Jacquemontia, dann stellt sich heraus, dass auch hier Arten auftreten mit köpfchen- bis ährenförmigem Blütenstand. In meiner Monographie der Gattung Evolvulus (5) habe ich schon auf diese Spezialisation in der Beschaffenheit des Blütenstandes hingewiesen. Die Arten dreier Sektionen zeigen hier das genannte Merkmal. Diese Arten sind hauptsächlich auf Brasilien beschränkt, wo sie in den Campos Vorkommen. Auch bei Ipomoea besteht die Tendenz zur Bildung endständiger, ährenförmiger Blütenstände. Als Beispiel nenne ich Ipomoea echioides Choisy und I. Pohlii Choisy. Unten werde ich noch die Gelegenheit haben auch bei Jacquemontia auf ähnliche Verhältnisse hinzuweisen.
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  • 43
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.26 (1936) nr.1 p.133
    Publication Date: 2015-05-08
    Description: The genus Thoracostachyum was described in 1869 by S. Kurz in the Journal of the Asiatic Society of Bengal, Vol. XXXVIII, part 2, p. 75 and based upon Lepironia sumatrana and L. bancana of Miquel. We are justified to accept the first-mentioned species as the type-species of the genus. It is true, that Kurz published the name Thoracostachys bancana five years earlier in the „Natuurkundig Tijdschrift voor Nederlandsch Indië” XXVII (1864), p. 224, but this name is not valid, as it was published as a nomen nudum, without a generic or specific description and even without citing the synonym Lepironia bancana Miq. In Recueil des Travaux botaniques néerlandais, Vol. XXXII (1935) p. 184 and Mededeelingen van het Botanisch Museum en Herbarium te Utrecht, nr. 16 (1935), p. 184 I splitted of the genus Paramapania, characterized by its leafless scapes, small bracts and some, less conspicuous, floral characteristics. The remaining part of the genus is rather homogeneous, as may be seen from the diagnosis.
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  • 44
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.25 (1936) nr.1 p.1
    Publication Date: 2015-05-08
    Description: The present investigation has been carried out in the “Botanisch Museum en Herbarium” of the University of Utrecht. I wish to render to Dr. A. Pulle, the Director of the Institute, my most sincere thanks for the facilities afforded to me and for the interest in the progress of this work. I am also greatly indebted to the Directors of the Berlin-Dahlem, Brussels, Göttingen, Leiden and Paris Herbaria and to the members of their staff for the opportunity of studying in these Institutes the collections entrusted to their care and for their helpful advice. Special words of thanks are due to Dr. O. C. Schmidt (Berlin-Dahlem), Dr. R. Benoist (Paris) and Dr. Exell (South Kensington). To Mr. Wilmott (South Kensington) I am obliged for the information he gave me with regard to the genus Persea, and to Dr. Hochreutiner (Geneva) for the loan of the type specimen of Ocotea vernicosa. To the Brussels, Berlin-Dahlem, Göttingen, Kew, Leiden and Paris Herbaria I am indebted for the loan of specimens which I needed for the solution of various special problems.
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  • 45
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.101
    Publication Date: 2015-03-06
    Description: Prom the time of CORREA DE SERRA (1805), MIRBEL. (1813), DE JUSSIEU (1815), ROEMER (1846), BAILLON (1855), and OLIVER (1861), a great stress is laid upon the number of stamens, locules, and ovules to the primary classification of the Rutaceae-Aurantioideae, but the importance of the presence of an inflorescence and its reduction of the number of flowers, the pinnate leaf and its reduction of the number of leaflets, venation of the leaf, its conspicuousness and the construction, the origin and development of the wing upon the rachis and the petiole, the number and the nature of thorns upon the branches, the fundamental number of the floral organs and its increase or decrease, the formation of pulp vesicles, the hardening of the rind of fruits, and other points affecting the universal affinity of plants as a whole, have been quite neglected in the past, the consideration of which would have helped the orderly development of the taxonomy of the subfamily. It is clear that the increased number of the floral organs and the development of the pulp vesicles are undoubtedly very important systematic features of the subfamily, but such are those out of many significant characteristics which take part in the classification of the whole group. A character like the increase or decrease of the number of locules, for instance, can occur even within one genus, as in the well-known case of Citrus and Fortunella. The ovules may be single, or binary, either superposed or collateral, or otherwise numerous in uni-, or biseriate arrangement: the gradation of this character is also continuous, as in the case of Merope Triphasia, and Wenzelia, all having similar floral characteristics but the last only has biseriate ovules. Unquestionably, the biseriate character is derived from collateral arrangement which is commoner in rather advanced groups. The increase of the number of filaments more than ten, occurs also in tribes not closely related, as Aegle (also Feroniella, and Balsamocitrus Section Afraegle), Oxanthera, and Citrus (also Poncirus and Fortunella), but the true pleiotaxy of stamens occurs only in Aegle and in the Section Citrophorum of the genus Citrus. The pulp-vesicle formation is also seen in various tribes widely divergent from each other, such as Aegleae-Swingleinae (Swinglea), Lavangeae (Pleiospermium), Atalantieae (Atakmtia and Severinia), Microcitreae (Microcitrus, Eremocitrus, Monanthocitrus and Pleurocitrus), Aurantieae-Citropsinae (Citropsis), and Aurantieae-Citrinae (Poncirus, Citrus and Fortunella). It is very clear that the starting point of the subfamily is represented by Micromelum and Glycosmis, both having pinnate leaves with alternate leaflets and unwinged rachis, many-flowered inflorescences, an ovary with less than 5 locules and one or two superposed ovules in each locule. Having dry fruits and contortuplicate cotyledons, Micromelum forms the most primitive tribe Micromeleae, somewhat analogous to the Rutoideae-Cusparieae of tropical America. The genera Glycosmis, Murraya and Clausena, altogether forming the tribe Clauseneae, have fleshy fruit, plano-convex cotyledons and unarmed branches with pinnate leaves, resembling the Micromelum in general appearance of the plant. It is worthy of note that the great reduction of the number of leaflets is seen in such species, as Micromelum diversifolium MIQ., Clausena Guillauminii TANAKA, and Murraya stenocarpa TANAKA (= Chalcas stenocarpa TANAKA) , and the alate rachis is found in Clausena Wallichii OLIV., C. Guillauminii TANAKA and Murraya alata DRAKE. The reduction of the number of locules in Murraya is also to be noted. No thorn-bearing plants occur in these tribes, except in the doubtful species, Clausena impunctata HIERN, which has curved paired axillary spines, almost entirely opposite leaflets, and a distinctly winged rachis. The gradation of this tribe into the next tribe Aegleae, having hard-shelled fruits, is seen in the Malayan genus Merrillia, which has large flowers, reminding of Murraya (Subgen. Euchalcas TANAKA), and a winged rachis like M. alata, mentioned above.
    Repository Name: National Museum of Natural History, Netherlands
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  • 46
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.33
    Publication Date: 2015-03-06
    Description: Tuber et folium non videmus; unam spadicem glabram tantum videmus. Cataphylla 3 oblongo-lanceolata, 33, 19, 17 em longa, 6.7, 2.8, 4.5 cm lata, apice obtusa, duo ut apparet basi, unum (brevissimum) pedunculi apice affixa. Pedunculus 4.5 cm longus et i. v. 2.1 cm (i. s. 1.9 cm) crassus. Spatha 25 cm longa, late campanulata, basi convoluta, margine laciniata, marginem versus valde plicata, intus basin versus purpurea (?) et minute papillosa, supra pallidior, laciniae inaequales usque ad 9 cm longae. Spadix quam spatha duplo longior, 45 cm longa; inflorescentia feminea cylindrica, circ. 5.5 cm longa, 2.5—2.8 cm crassa; mascula arete contigua basi paulo constricta, circ. 5 cm longa, 2—2.5 cm crassa; appendix 36 cm longa, anguste cylindrica, sensim attenuata; flores masculini plus quam flores feminei congesti. Ovarium globosum sessile, 3-loculare, apice in stylum attenuatum; stylus ovario subaequilongus vel (paulo) longior; stigma non vel obscure 2-lobata. Stamen solitarium circ. 1 mm longum, 2 mm latum; antherae adnatae apice 2 poris dehiscentes. Celebes: N. Celebes, Bolaang-Mongondou, Modajag, 750 m in alt., in forest (leg. W. KAUDERN 243, Oct. 1917, type spec, in Herb. Stockholm).
    Repository Name: National Museum of Natural History, Netherlands
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  • 47
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.8 (1936) nr.1 p.155
    Publication Date: 2014-10-27
    Description: In thinsections of tertiary limestones from Borneo I studied numerous specimens of a new genus of foraminifera showing an interesting and rather complicated structure. The material belongs to the Geological Survey of the Netherlands East Indies („Dienst van den Mijnbouw in Nederlandsch Indië”) at Bandoeng, Java. Syntypes 1) are in the palaeontological collection of the „Instituut voor Mijnbouwkunde” at Delft. My thanks are due to Mr. A.C. de Jongh, formerly director of the geological survey in the East Indies, who kindly lent me these rocks.
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  • 48
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.8 (1936) nr.1 p.161
    Publication Date: 2014-10-27
    Description: § 1. In this study only those folds as observed in the upper sedimentary layers of the Earth’s crust will be treated. Even with this restriction the subject is still so complicated, that we must narrow the scope to be able to treat it from a theoretical point of view. Hence we will confine ourselves to simple folds as synclines and anticlines, leaving alone those intricate structures generally known as Alpine folding. On the other hand faults connected with folding are such a common feature that any theory that does not take them into account will be valueless. Folding is the result of tangential forces acting at unknown depth. Only in very few instances we have some idea at what depth the force is active. In the Jura mountains for instance we know that the sedimentary layer must have been pushed over its granite basement rock, as it has glided over the granite on a very incompetent layer of Anhydrite. But such knowledge of the total depth of a system of folds is an exception.
    Repository Name: National Museum of Natural History, Netherlands
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  • 49
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.31 (1936) nr.1 p.254
    Publication Date: 2015-05-08
    Description: The Moraceous genus Clarisia was described by Ruiz et Pavon in 1794 in ”Florae Peruvianae, et Chilensis Prodromus” p. 128. This generic name must be rejected, if it is not placed on the list of Nomina Generica Conservanda, as in 1792 there had already been published a genus of this name by Pedro Abat In the list of genera recommended for placing on the list of Nomina Generica Conservanda (Kew Bulletin 1935 pp. 341-544). Mr. Weatherby mentions Clarisia R. et P. I quote here what he writes on Clarisia Abat: „Placed by Sprengel, L. Gen. Pl. ed. 9, I. 202 (1830) in synonymy under Anredera Juss. (1789). He has apparently been followed by all subsequent authors who have noticed the name at all. I have not seen Abat’s publication. If the date is correctly given by Dalla Torre & Harms and the genus adequately published, Clarisia R. & P. must be conserved if it is to be retained. ”As far as can be judged from literature no botanists have seen Abat’s publication. This is not to be wondered, as Abat’s paper was published in a scarcely spread periodical. I have tried to obtain this periodical in the Netherlands, in London and Paris but nowhere I could get hold of it. Thanks to the kind assistance of Prof. Cuatrecasas of Madrid I could receive a copy of this paper and a photograph of the plate from the original in the library at Sevilla. Abat’s paper was published in ”Memorias de la Real Sociedad de Medicina, y Demas Ciencias de Sevilla, Tomo Decimo. 1792. pp. 418- 438”. The name of the periodical was cited by Sprengel as ”Acta etc.” The word ’Acta’ does not occur in the completely copied title of the periodical which I received from Prof. Cuatrecasas, so apparently Sprengel must have been mistaken. The publication is a communication made by Pedro Abat, Correspondiente del Real Jardín Botánico de Madrid, y Socio Botanico, to the Society mentioned in the title of the periodical. Abat begins his paper with a statement of the necessity of great exactness in the decription of plants which is of course still true and especially for the plants we are dealing with in this paper. Therefore I have started my present paper with the same words as Abat did nearly 150 years ago. In the first part of his paper, Abat gives an account of the literature dealing with his plant. He quotes the words of Hans Sloane on Fagopyrum scandens and concludes from Sloane’s description that it is the same species as he (Abat) demonstrated before the Society. Then he writes extensively on Linné’s Polygonum scandens L. His conclusion from the description of Linnaeus is that Polygonum scandens L. is not Sloane’s Fagopyrum scandens, though Linné placed the latter in synonymy under his Polygonum scandens. Sloane’s plant of which he shew a living specimen, is according to him quite different from Polygonum scandens L. from which he had brought a herbarium specimen.
    Repository Name: National Museum of Natural History, Netherlands
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  • 50
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.33 (1936) nr.1 p.823
    Publication Date: 2015-05-08
    Description: 1. The following definition is proposed for the term Savannah. Savannahs are plains in the West Indian Islands and Northern South America covered with more or less xeromorph herbs and small shrubs and with few trees or larger shrubs. 2. It is suggested that the Suriname Savannahs have originated from Tropical Rain Forest, modified by Edaphic and Climatic conditions. The Edaphic Conditions being the main influence. 3. This new vegetation is liable to damage by fire, and this gives rise to the true savannah vegetation, which is a „fire climax”. 4. A description and species lists are given of Savannahs near Zanderij I, Brownsweg, Sectie O and between Moengo tapoe and Albina. 5. The vegetation of these savannahs seems to be most closely related to that of the French Guiana Savannahs. 6. A general description of the Swamps in the Western part of Suriname is given. Three main „associations” are recognized. The Typha angustifolia L. — Cyperns giganteus Vahl Swamp, the Cyperus articulatus L. Swamp and the Homalocenchrus hexandrus (Sw.) Kuntze — Rhynchospora corymbosa (L.) Hitch. Swamp. 7. Species lists are given of the Swamps near Nieuw Nickerie and near Coronie. 8. Species lists are given of the aquatic vegetation in the open water of these swamps.
    Repository Name: National Museum of Natural History, Netherlands
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  • 51
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.60
    Publication Date: 2015-03-06
    Description: Chloothamnus BUSE ap. MIQUEL, Pl. Jungh. 1854, 386 — Oreiostachys GAMBLE ap. KOORDERS, Verh. Kon. Ak. Wet. 16, 1908, 657.. Hab.: Malay Archipelago. 1. C. chilianthus BUSE, l.c., type species of the genus — Schizostachyum chilianthum (BUSE) KURZ, Journ. As. Soc. Beng. 39, ii, 1870, 88 — non Melocanna gracilis KURZ ap. MUNRO, Transact. Linn. Soc. 26, 1866, nec Schizostachyum chilianthum in GAMBLE, Ann. Roy. Bot. Gard. Calc. 7, 1896, 116, pl. 101. Hab.: Sumatra (Angkola 300—900 m). 2. C. elegantissimus (HASSK.) HENR., nov. comb. — Bambusa elegantissima HASSK., Pl. jav. rar. 1848, 42 — Beesha elegantissima (HASSK.) KURZ ap. MUNRO , l.c. 1866 — Schizostachyum elegantissimum (HASSK.) KURZ, l.c. 1870, 90. Hab.: W. Java (Preanger, 1500—1600 m). Remark: Possibly identic with the preceding species. 3. C. Schlechteri (PILG.) HENR., nov. comb. — Oreiostachys Schlechteri PILG., Engl. Bot. Jahrb. 52, 1914, 74. Hab.: N.E. New Guinea (Dischore, 1300 m).
    Repository Name: National Museum of Natural History, Netherlands
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  • 52
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.74
    Publication Date: 2015-06-05
    Description: Although this journal is more particularly destined to contain the results of taxonomical and geographical studies, it may sometimes provide accomodation for subjects of a different, though kindred nature. The more so, when an item is concerned, which is, in some way or another, closely allied to the editing institution. The apparently long-forgotten XVth Century MS., rediscovered in the library of the Rijksherbarium, is therefore a worthy subject for a series of papers under the general title proposed above. It has been carefully transponed into modern type, as may appear from the quotations given. Both the entire rewritten MS. and the original may be consulted in the Rijksherbarium and I avail myself of this opportunity to request the interest and, if possible, the cooperation of anyone, who may know something to solve the problem of its origin.
    Repository Name: National Museum of Natural History, Netherlands
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  • 53
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.3 p.221
    Publication Date: 2015-03-06
    Description: Mr. BRASS’S New Guinea collection has yielded valuable data to our knowledge of the Verbenaceae. He discovered one new genus (Archboldia), 3 new species (Clerodendron Brassii, C. populneum and Premna inaequilateralis) and some interesting additions to the area’s of earlier described species, among which the rediscovery of Faradaya chrysoclada, and the discovery of two species new for South New Guinea (Premna sessilifolia and Teysmanniodendron bogoriense) and of one more for the whole island ( Glossocarya Hemiderma).
    Repository Name: National Museum of Natural History, Netherlands
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  • 54
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.2 (1936) nr.2 p.31
    Publication Date: 2015-03-06
    Description: Archboldia, nov. gen. — Frutices; folia opposita; inflorescentiae terminales, paniculato-corymbosae, e cymis compositae; calyx plus minusve patens, infundibuliformis, 5-lobatus; corolla exserta, ventricoso-cylindrica, utrinque glabra, aetinomorpha, breviter 5-lobata; stamina 4 alternipetalia, introrsa, dorsifixa haud exserta, monodynamia, corollae paulo sub fauce inserta, breviter filamentosa; ovarium 4-sulcatum, bicarpellatum, imperfecte 4-loculatum, ovula 4 anatropa placentis basi-parietalibus inflexis affixa; stylus haud exsertus, stigmate subulato; cetera desunt. Though the material is very scanty and not very well preserved, we may suppose with some probability that this is the representative of a new genus. It cannot be combined with any Verbenaceous genus thusfar known from Malaysia, New Guinea, Australia or Polynesia, being particularly distinguished by its peculiarly glabrous, inflate and actinomorphous corolla and its mododynamous and very short stamens. These features remind somewhat of certain Ericaceae, hence the specific name, chosen for the only species known at the time.
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(1), pp. 4-5, ISSN: 0032-2490
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(1), pp. 1-2, ISSN: 0032-2490
    Publication Date: 2019-07-17
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(1), pp. 2-3, ISSN: 0032-2490
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(2), pp. 6-7, ISSN: 0032-2490
    Publication Date: 2019-07-17
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(2), pp. 7, ISSN: 0032-2490
    Publication Date: 2019-07-17
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(1), pp. 5-7, ISSN: 0032-2490
    Publication Date: 2019-07-17
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(1), pp. 7-8, ISSN: 0032-2490
    Publication Date: 2019-07-17
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    Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research
    In:  EPIC3Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 6(2), pp. 4-5, ISSN: 0032-2490
    Publication Date: 2019-07-17
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  • 63
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 3, pp. 119-220
    Publication Date: 2024-01-12
    Description: Besides the Umbelliferae of the Netherlands Indies proper, also those of the Malay Peninsula and the non-Dutch parts of Borneo and New Guinea have been taken up in this revision. The materials examined belong to the following Herbaria: (B) = the Herbarium of the Botanic Garden, Buitenzorg. (BD) = the Herbarium of the Botanical Museum, Berlin\xe2\x80\x94Dahlem. (BM) = the Herbarium of the British Museum of Natural History, London. (E) = the Herbarium of the Botanic Garden, Edinburgh. (G) = the Herbarium of the University, Groningen. (K) \xe2\x80\x94 the Herbarium of the Botanic Gardens, Kew. (L) = the National Herbarium (Rijksherbarium), Leiden. (NY) = the Herbarium of the Botanic Garden, New York. (Pa) = the Herbarium of the Java Sugar Experiment Station, Pasoeroean. (S) = the Herbarium of the Botanic Gardens, Singapore. (Sa) = the Herbarium of the Sarawak Museum, Kuching. (U) = the Herbarium of the University, Utrecht.\nMost of the herbarium materials were sent to Groningen to be examined there. Moreover I had the opportunity to work a few weeks in the Kew Herbarium and in that of the British Museum of Natural History in London.
    Repository Name: National Museum of Natural History, Netherlands
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  • 64
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 3, pp. 221-228
    Publication Date: 2024-01-12
    Description: Mr. BRASS\xe2\x80\x99S New Guinea collection has yielded valuable data to our knowledge of the Verbenaceae. He discovered one new genus (Archboldia), 3 new species (Clerodendron Brassii, C. populneum and Premna inaequilateralis) and some interesting additions to the area\xe2\x80\x99s of earlier described species, among which the rediscovery of Faradaya chrysoclada, and the discovery of two species new for South New Guinea (Premna sessilifolia and Teysmanniodendron bogoriense) and of one more for the whole island ( Glossocarya Hemiderma).
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  • 65
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 25 no. 1, pp. 1-70
    Publication Date: 2024-01-12
    Description: The present investigation has been carried out in the \xe2\x80\x9cBotanisch Museum en Herbarium\xe2\x80\x9d of the University of Utrecht. I wish to render to Dr. A. Pulle, the Director of the Institute, my most sincere thanks for the facilities afforded to me and for the interest in the progress of this work.\nI am also greatly indebted to the Directors of the Berlin-Dahlem, Brussels, G\xc3\xb6ttingen, Leiden and Paris Herbaria and to the members of their staff for the opportunity of studying in these Institutes the collections entrusted to their care and for their helpful advice. Special words of thanks are due to Dr. O. C. Schmidt (Berlin-Dahlem), Dr. R. Benoist (Paris) and Dr. Exell (South Kensington). To Mr. Wilmott (South Kensington) I am obliged for the information he gave me with regard to the genus Persea, and to Dr. Hochreutiner (Geneva) for the loan of the type specimen of Ocotea vernicosa. To the Brussels, Berlin-Dahlem, G\xc3\xb6ttingen, Kew, Leiden and Paris Herbaria I am indebted for the loan of specimens which I needed for the solution of various special problems.
    Repository Name: National Museum of Natural History, Netherlands
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  • 66
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 31 no. 1, pp. 254-276
    Publication Date: 2024-01-12
    Description: The Moraceous genus Clarisia was described by Ruiz et Pavon in 1794 in \xe2\x80\x9dFlorae Peruvianae, et Chilensis Prodromus\xe2\x80\x9d p. 128. This generic name must be rejected, if it is not placed on the list of Nomina Generica Conservanda, as in 1792 there had already been published a genus of this name by Pedro Abat In the list of genera recommended for placing on the list of Nomina Generica Conservanda (Kew Bulletin 1935 pp. 341-544). Mr. Weatherby mentions Clarisia R. et P. I quote here what he writes on Clarisia Abat: \xe2\x80\x9ePlaced by Sprengel, L. Gen. Pl. ed. 9, I. 202 (1830) in synonymy under Anredera Juss. (1789). He has apparently been followed by all subsequent authors who have noticed the name at all. I have not seen Abat\xe2\x80\x99s publication. If the date is correctly given by Dalla Torre & Harms and the genus adequately published, Clarisia R. & P. must be conserved if it is to be retained. \xe2\x80\x9dAs far as can be judged from literature no botanists have seen Abat\xe2\x80\x99s publication. This is not to be wondered, as Abat\xe2\x80\x99s paper was published in a scarcely spread periodical. I have tried to obtain this periodical in the Netherlands, in London and Paris but nowhere I could get hold of it. Thanks to the kind assistance of Prof. Cuatrecasas of Madrid I could receive a copy of this paper and a photograph of the plate from the original in the library at Sevilla. Abat\xe2\x80\x99s paper was published in \xe2\x80\x9dMemorias de la Real Sociedad de Medicina, y Demas Ciencias de Sevilla, Tomo Decimo. 1792. pp. 418- 438\xe2\x80\x9d. The name of the periodical was cited by Sprengel as \xe2\x80\x9dActa etc.\xe2\x80\x9d The word \xe2\x80\x99Acta\xe2\x80\x99 does not occur in the completely copied title of the periodical which I received from Prof. Cuatrecasas, so apparently Sprengel must have been mistaken. The publication is a communication made by Pedro Abat, Correspondiente del Real Jard\xc3\xadn Bot\xc3\xa1nico de Madrid, y Socio Botanico, to the Society mentioned in the title of the periodical.\nAbat begins his paper with a statement of the necessity of great exactness in the decription of plants which is of course still true and especially for the plants we are dealing with in this paper. Therefore I have started my present paper with the same words as Abat did nearly 150 years ago. In the first part of his paper, Abat gives an account of the literature dealing with his plant. He quotes the words of Hans Sloane on Fagopyrum scandens and concludes from Sloane\xe2\x80\x99s description that it is the same species as he (Abat) demonstrated before the Society. Then he writes extensively on Linn\xc3\xa9\xe2\x80\x99s Polygonum scandens L. His conclusion from the description of Linnaeus is that Polygonum scandens L. is not Sloane\xe2\x80\x99s Fagopyrum scandens, though Linn\xc3\xa9 placed the latter in synonymy under his Polygonum scandens. Sloane\xe2\x80\x99s plant of which he shew a living specimen, is according to him quite different from Polygonum scandens L. from which he had brought a herbarium specimen.
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  • 67
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 28 no. 1, pp. 211-222
    Publication Date: 2024-01-12
    Description: In seiner Bearbeitung einiger von Glaziou in Brasilien gesammelten Convolvulaceen beschreibt Dammer (I) u.a. zwei neue Prevostea-Arten, P. capitata und P. sphaerocephala, welche der Beschreibung nach auffallende Unterschiede aufweisen mit den anderen Arten dieses Genus. Auch Dammer selbst spricht, wenigstens f\xc3\xbcr P. capitata, schon die Vermutung aus, es handele sich hier um Repr\xc3\xa4sentanten eines selbst\xc3\xa4ndigen Genus oder vielleicht einer neuen Sektion von Prevostea, weil er aufmerkt: \xe2\x80\x9eAn Genus novum? An sectio nova generis Prevosteae, inflorescentia bene distincta?\xe2\x80\x9d Aus einer Untersuchung der beiden Arten, welche die Direktion des Berliner Herbariums mir freundlichst zum Studium \xc3\xbcberliess, stellte sich nun heraus, dass wir die beiden Arten der Beschaffenheit der Bl\xc3\xbcte nach bei Bonamia unterbringen m\xc3\xbcssen. Hinsichtlich der Unterschiede zwischen Prevostea und Bonamia bemerkt Hallier (2, S. 530), dass ersteres Genus sich von Bonamia unterscheidet durch \xe2\x80\x9edie beiden a\xc3\xbcszeren, groszen, fein netzaderigen, h\xc3\xa4utigen, durchscheinenden, kreisherzf\xc3\xb6rmigen Kelchbl\xc3\xa4tter\xe2\x80\x9d. Bei den zwei Dammerschen Arten entsprechen die beiden \xc3\xa4usseren Kelchbl\xc3\xa4tter dieser Beschreibung keineswegs. Sie sind nicht auffallend verschieden von den anderen und zeigen eine Form, welche sich vielmehr an die vieler Bonamia-Arten anschliesst. Wohl treten im Habitus der Pflanzen einige Unterschiede mit den anderen Arten dieses Genus auf, besonders hinsichtlich der zu K\xc3\xb6pfchen am Ende der Zweige geh\xc3\xa4uften Bl\xc3\xbcten. Vergleichen wir dieses Merkmal nun aber mit den Verh\xc3\xa4ltnissen welche sich bei anderen Gattungen der Familie auftun, wie bei Evolvulus und Jacquemontia, dann stellt sich heraus, dass auch hier Arten auftreten mit k\xc3\xb6pfchen- bis \xc3\xa4hrenf\xc3\xb6rmigem Bl\xc3\xbctenstand. In meiner Monographie der Gattung Evolvulus (5) habe ich schon auf diese Spezialisation in der Beschaffenheit des Bl\xc3\xbctenstandes hingewiesen. Die Arten dreier Sektionen zeigen hier das genannte Merkmal. Diese Arten sind haupts\xc3\xa4chlich auf Brasilien beschr\xc3\xa4nkt, wo sie in den Campos Vorkommen. Auch bei Ipomoea besteht die Tendenz zur Bildung endst\xc3\xa4ndiger, \xc3\xa4hrenf\xc3\xb6rmiger Bl\xc3\xbctenst\xc3\xa4nde. Als Beispiel nenne ich Ipomoea echioides Choisy und I. Pohlii Choisy. Unten werde ich noch die Gelegenheit haben auch bei Jacquemontia auf \xc3\xa4hnliche Verh\xc3\xa4ltnisse hinzuweisen.
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  • 68
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 39 no. 1, pp. 770-774
    Publication Date: 2024-01-12
    Description: E sectione Peltaea, Pavoniae speciosae H.B.K. proxima, sed forma folorium, indumento, involucri phyllis peltatis diversa.\nSuffrutex, caule minute stellato-piloso glabrescente, linea singula pilis simplicibus longioribus vestita in primo internodio ramulorum lateralium adaxiale notato. Folia breviter petiolata, petiolis tomentellis 2\xe2\x80\x944 mm longis, oblongo-elliptica, elliptica vel ellipticolanceolata, 3\xe2\x80\x945 cm longa, 1.25\xe2\x80\x941.5 cm lata trinervia basi acuta vel obtusa, superiora 5-nervia, basi subcordata, acutissima vel subacuminata, margine regulariter serrato-dentata, supra minute stellato-pilosa, oculo nudo glabra, infra dense sed minute stellatotomentella. Flores in axillis foliorum vel in apice ramulorum 2\xe2\x80\x943-glomeratis, bracteis ovato-triangularibus suffulti, plerumque subsessiles, interdum usque ad 4 mm pedicellati. Involucri phylla fere io linearia birta uniserialia, basi paullo connata, apice lamina foliacea peltata, id est supra basin affixa, anguste elliptica hirta, basi rotundata, apice acuta, appendiculata, 4 mm longa. Calyx cupuliformis, ultra medium incisus, 4\xe2\x80\x949 mm longus, lobis acutis hirtis, nervis trinis conspicuis, binis intermediis brevibus vel nullis. Petala 2.5\xe2\x80\x943 cm longa, teste collectore roseo-rubra, sicca rosea, basi atropurpurea. Stamina et styli more generis. Carpella 4 mm longa, mutica, dorso costa perpendiculari instructa, transverse nervosa, dense pubescentia.
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  • 69
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 37 no. 1, pp. 719-757
    Publication Date: 2024-01-12
    Description: Acrodiclidium Nees, Laur. Disp. Progr. (1833), p. 13; id., Syst. Laur. (1836), p. 266; Endl., Gen. (1837), p. 319, n. 2042; id., Ench. (1841), p. 197; Dietrich, Synops. Pl. II (1840), p. 1332; Spach, Hist. nat. V\xc3\xa9get., Phaner. X (1841), p. 471; Steudel. Nomencl. ed. 2 (1841), p. 21; Meissn., Gen. I (1836\xe2\x80\x9443), p. 326, II, p. 238; Reichb., Nom., p. 71, n. 2668; Orbigny, Diet. univ. VII (1846), p. 259; Lindl., Veg. Kgd. (1846), p. 537; Griseb., Fl. Brit. W. I. isl. I (1860), p 280; Meissn. in D.C., Prodr. XV, 1 (1864), p. 84; id. in Fl. Bras. V, 2 (1866), p. 172; Benth. in Benth. et Hook., Gen. III (1880), p. 154; Baillon, Hist. II (1870), p. 474;. Pfeiffer, Nomencl. (1873), p. 35; Durand, Index Gen. (1888), p. 349, n. 6190; Mez in Jahrb. Bot. Gart. Berl. V (1889), p. 81; Pax in Engl.-Prantl, Pfl. fam. III, 2 (1889), p. 123; Dalla Torre et Harms, Gen. (1900\xe2\x80\x9407), p. 178, n. 2819; Britton and Wilson, Porto Rico and Virg. isl. (1924), p. 316; Lem\xc3\xa9e, Dict. I (1929), p. 50; Benoist in Arch. Bot. V (1931), p. 65; Kosterm. in Pulle, Fl. Surin. II (1936), p. 315; \xe2\x80\x94 Licaria Aubl., Guia. I (1775), p. 313; Nees, Syst., p. 344; Endl., Gen, p. 320; id., Ench., p. 197; Spach., l.c.; Steudel, l.c., p. 41; Meissn., Gen. II, p. 238; Lindl., l.c.; Meissn. in D.C., l.c., p. 259; Benth., l.c., p. 150; Baillon, l.c., p. 452; Pfeiffer, l.c., p. 107; Durand, l.c., p. 489; Mez, l.c., p. 220;. dalla Torre, l.c., p. 177 et 585; Lem\xc3\xa9e, l.c., IV, p. 85; Benoist l.c., p. 274; Kosterm. in Meded. Bot. Mus. Utrecht 25 (1936), p. 34; id. in Pulle, l.c., p. 323; \xe2\x80\x94 Evonymodaphne Nees, Syst., p. 244 et 263; Lindl., Syst. ed 2 (1836), p. 442; Endl., Gen. p. 319;. id., Ench., p. 197; Dietrich, l.c., p. 1332; Spach, l.c.; Steudel, l.c., p. 621; Meissn., Gen. I, p. 326; id. II, p. 238; Rchb., l.c.; Lindl., l.c., p. 537; Meissn. in D.C., l.c., p. III; id. in Fl. Bras., p. 203; Benth., l.c., p. 158; Baillon, l.c., p. 437; Pfeiffer, l.c., p. 1322; Durand, l.c., p. 349; Mez, l.c., p. 82; dalla Torre, l.c., p. 177; \xe2\x80\x94 Triplomeia Rafin., Fl. Tellur. (1838), p. 134; dalla Torre, l.c., p. 178; Mez, l.c.\nType species: Acrodiclidium brasiliense Nees.
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  • 70
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 27 no. 1, pp. 156-210
    Publication Date: 2024-01-12
    Description: Notwithstanding the large amount of work spent by several botanists on this family, taxonomy does not appear very satisfactory, and a general agreement on generic limits has not yet been reached. The result has been a perplexing number of generic and sectional names. The present author apologizes for his adding to the number of interpretations.\nThis study of American Sapotaceae, primarily undertaken in connection with the Flora of Surinam, could not have been completed without the generous loan of specimens by the herbaria at Brussels [B], Berlin\xe2\x80\x94Dahlem [D], Kew [K], and Leyden [L]. In 1934 the author paid a short visit to the herbaria at Brussels [B] and at Paris [P]. The collections of this family at Paris are of special interest owing to the fact that they contain the material studied by Baillon, Pierre and Dubard, and bear numerous notes and analytical drawings, especially by Pierre, attached to the sheets. A number of British Guiana Sapotaceae from the Kew Herbarium was received for determination shortly afterwards. The author feels greatly indebted to the directors of the above mentioned Herbaria for their kind help, and particularly to Prof. Dr. A. Pulle, Utrecht, under whose direction this study was undertaken.
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  • 71
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 3, pp. 235-238
    Publication Date: 2024-01-12
    Description: Dr. C. A. BACKER, Verklarend Woordcnboek van wetenschappelijke plantennamen (Explanatory dictionary of scientific plantnames) \xe2\x80\x94 Noordhoff-Kolff, Groningen-Batavia, 1936 \xe2\x80\x94 XII + 664 \xe2\x80\x94 Price: flh. 19.50.\nMany botanists and also sylvi-, liorti- and agriculturists and almost all taxonomists are, in the course of their daily task, meeting plant-names, the exact meaning, signification or derivation of which is not immediately clear to them. Being an intelligent and studious man, he often feels the desire to know more of a name than just its orthography and so he makes a grab at one of those books written to spread more knowledge about the matter. If it is the name of a genus or of a subgenus, WITTSTEIN\xe2\x80\x99S \xe2\x80\x9eIIandw\xc3\xb6rterbuch\xe2\x80\x9d is the book he needs, although it yields no help for genera younger than 1852 (date of preface). If it is a specific name or a latin or latinized botanical term, BISCHOFF is his man, either by his \xe2\x80\x9eHandbuch der botanischen Terminologie\xe2\x80\x9d of 1833\xe2\x80\x941844 or by his smaller \xe2\x80\x9eW\xc3\xb6rterbuch der beschreibenden Botanik\xe2\x80\x9d, of 1857 (2nd Ed.). In case these books cannot meet his wishes, on account of their age or merely out of deficiency, our present-day investigator will try to find the name in one of the more recent lists: BAILEY\xe2\x80\x99S \xe2\x80\x9eCompanion for the Queensland student of plant life\xe2\x80\x9d of 1893; SALOMON-SCHELLE, Worterbuch der botanischen Kunstsprache, 1904; KANNGIESSER, Etymologie der Phanerogamen-Nomenclatur, 1908 (mainly generic names); Voss, Botanisches Hilfs- und W\xc3\xb6rterbuch (6th ed. 1922), etc.
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  • 72
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    Unknown
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 98-100
    Publication Date: 2024-01-12
    Description: Being occupied with studies on the Convolvulaceae of Netherlands India I met with a remarkable specimen in the Buitenzorg Herbarium, collected by Dr. O. POSTHUMUS during the expedition in Djambi (Sumatra) in the year 1925. At first sight this plant seemed to be a Merremia. A closer examination, however, soon showed some important differences with that genus, especially in respect to the corolla, which has a long, narrow and rather fleshy tube and a limb with 5 short, reflexed (or patent?) lobes. Each lobe is deeply bifid, so that the limb appears 10-lobed. The middle part of the lobes is fleshy just as the tube; it corresponds with a midpetaline field of the corolla of most genera of Convolvulaceae, the lateral parts of the lobes (lobules) are much thinner, membranaceous and nerved. They represent the interpetaline fields of the Convolvulaceous corolla. In general there is a resemblance with the essential corolla construction of many species of Erycibe, where the lobes are also bifid and possess a thick middle part and two membranaceous lobules. The lobules in the new genus are not fully equal in size, those on the right of each lobe, as seen from the inside of the corolla being always slightly larger. The corolla is fully glabrous or bears some papillae at the base of the filaments. The pistil has a two-celled ovary, each cell with 2 ovules and bears a long, filiform style with two globular, papillose stigmas, exactly as in Merremia. I suppose this plant to be closely related to that genus, but as the corolla with its fleshy tube and remarkable lobes is so different from all other species, it is impossible to incorporate it in Merremia without important alteration of the generic limits. I, therefore, propose to establish a new genus, under the name of Decalobanthus (derived from dexa, ten, \xce\xbbo\xce\xb2o\xcf\x82, lobe and \xce\xac\xce\xbd\xce\xb6\xce\xbf\xcf\x82, flower).
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  • 73
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 101-110
    Publication Date: 2024-01-12
    Description: Prom the time of CORREA DE SERRA (1805), MIRBEL. (1813), DE JUSSIEU (1815), ROEMER (1846), BAILLON (1855), and OLIVER (1861), a great stress is laid upon the number of stamens, locules, and ovules to the primary classification of the Rutaceae-Aurantioideae, but the importance of the presence of an inflorescence and its reduction of the number of flowers, the pinnate leaf and its reduction of the number of leaflets, venation of the leaf, its conspicuousness and the construction, the origin and development of the wing upon the rachis and the petiole, the number and the nature of thorns upon the branches, the fundamental number of the floral organs and its increase or decrease, the formation of pulp vesicles, the hardening of the rind of fruits, and other points affecting the universal affinity of plants as a whole, have been quite neglected in the past, the consideration of which would have helped the orderly development of the taxonomy of the subfamily. It is clear that the increased number of the floral organs and the development of the pulp vesicles are undoubtedly very important systematic features of the subfamily, but such are those out of many significant characteristics which take part in the classification of the whole group. A character like the increase or decrease of the number of locules, for instance, can occur even within one genus, as in the well-known case of Citrus and Fortunella. The ovules may be single, or binary, either superposed or collateral, or otherwise numerous in uni-, or biseriate arrangement: the gradation of this character is also continuous, as in the case of Merope Triphasia, and Wenzelia, all having similar floral characteristics but the last only has biseriate ovules. Unquestionably, the biseriate character is derived from collateral arrangement which is commoner in rather advanced groups. The increase of the number of filaments more than ten, occurs also in tribes not closely related, as Aegle (also Feroniella, and Balsamocitrus Section Afraegle), Oxanthera, and Citrus (also Poncirus and Fortunella), but the true pleiotaxy of stamens occurs only in Aegle and in the Section Citrophorum of the genus Citrus. The pulp-vesicle formation is also seen in various tribes widely divergent from each other, such as Aegleae-Swingleinae (Swinglea), Lavangeae (Pleiospermium), Atalantieae (Atakmtia and Severinia), Microcitreae (Microcitrus, Eremocitrus, Monanthocitrus and Pleurocitrus), Aurantieae-Citropsinae (Citropsis), and Aurantieae-Citrinae (Poncirus, Citrus and Fortunella).\nIt is very clear that the starting point of the subfamily is represented by Micromelum and Glycosmis, both having pinnate leaves with alternate leaflets and unwinged rachis, many-flowered inflorescences, an ovary with less than 5 locules and one or two superposed ovules in each locule. Having dry fruits and contortuplicate cotyledons, Micromelum forms the most primitive tribe Micromeleae, somewhat analogous to the Rutoideae-Cusparieae of tropical America. The genera Glycosmis, Murraya and Clausena, altogether forming the tribe Clauseneae, have fleshy fruit, plano-convex cotyledons and unarmed branches with pinnate leaves, resembling the Micromelum in general appearance of the plant. It is worthy of note that the great reduction of the number of leaflets is seen in such species, as Micromelum diversifolium MIQ., Clausena Guillauminii TANAKA, and Murraya stenocarpa TANAKA (= Chalcas stenocarpa TANAKA) , and the alate rachis is found in Clausena Wallichii OLIV., C. Guillauminii TANAKA and Murraya alata DRAKE. The reduction of the number of locules in Murraya is also to be noted. No thorn-bearing plants occur in these tribes, except in the doubtful species, Clausena impunctata HIERN, which has curved paired axillary spines, almost entirely opposite leaflets, and a distinctly winged rachis. The gradation of this tribe into the next tribe Aegleae, having hard-shelled fruits, is seen in the Malayan genus Merrillia, which has large flowers, reminding of Murraya (Subgen. Euchalcas TANAKA), and a winged rachis like M. alata, mentioned above.
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  • 74
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 34 no. 1, pp. 688-704
    Publication Date: 2024-01-12
    Description: The bogs of S. E. Groningen are part of the great peat-marshes extending from S. E. Drente as far as N.W. Germany inclusive. So far as the territory of Westerwolde is concerned, people have begun digging off very early. According to the map by Krayenhoff in 1816 nearly the whole peat-marsh westward from the line Blijham\xe2\x80\x94Termaarsch had already been reclaimed, only a few parts still being covered with the original peat-layer (cf. map, fig. 1). The digging off east of the above line commences at the beginning of the 19th century on the borderland of Groningen and Drente.\nBorings were performed in three places and the samples pollenanalytically and stratigraphically examined.
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  • 75
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 26 no. 1, pp. 133-155
    Publication Date: 2024-01-12
    Description: The genus Thoracostachyum was described in 1869 by S. Kurz in the Journal of the Asiatic Society of Bengal, Vol. XXXVIII, part 2, p. 75 and based upon Lepironia sumatrana and L. bancana of Miquel. We are justified to accept the first-mentioned species as the type-species of the genus. It is true, that Kurz published the name Thoracostachys bancana five years earlier in the \xe2\x80\x9eNatuurkundig Tijdschrift voor Nederlandsch Indi\xc3\xab\xe2\x80\x9d XXVII (1864), p. 224, but this name is not valid, as it was published as a nomen nudum, without a generic or specific description and even without citing the synonym Lepironia bancana Miq.\nIn Recueil des Travaux botaniques n\xc3\xa9erlandais, Vol. XXXII (1935) p. 184 and Mededeelingen van het Botanisch Museum en Herbarium te Utrecht, nr. 16 (1935), p. 184 I splitted of the genus Paramapania, characterized by its leafless scapes, small bracts and some, less conspicuous, floral characteristics. The remaining part of the genus is rather homogeneous, as may be seen from the diagnosis.
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  • 76
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    In:  Zoologische Mededelingen vol. 19 no. 7, pp. 87-102
    Publication Date: 2024-01-12
    Description: Thanks to the courtesy of Drs. Boschma and Brongersma the author has been privileged to examine a large series of West African amphibians from the collections of the Royal Museum of Natural History in Leiden. Of the comparatively easily accessible parts of Africa, Liberia is probably the least known, in so far as its herpetological fauna is concerned, and consequently it is not surprising to find that the present material contains much of interest. The following notes concern some of the more obvious points which arise out of the material examined and do not purport to be in any way exhaustive. The author is indebted not only to the gentlemen already mentioned, but also to M. Angel and Mr. Loveridge who have most generously placed at his disposal material without which much of the work could never have been done.\nThe herpetological fauna of Liberia is essentially that of the western section of the "Rain Forest Province". In past times the fauna of the whole Rain Forest Province from Senegal to Uganda southwards to Angola was considered to be more or less uniform and the same species were frequently reported from diametrically opposite extremes of this area. Thus, for example, many "species" have been recorded from "West Africa and Angola" and, though there undoubtedly are many wide-ranging forms which may occur in these two widely-separated areas, it is becoming increasingly evident that the "West African" region, i.e., the forested zone from Senegal to Dahomey, is a very distinct faunal province which has very few species in common with Angola, and is even quite clearly marked off from the Cameroon-Gaboon area with which it is almost confluent.\nThe Liberian collections were made by the following collectors: \xe2\x80\x94
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  • 77
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    Unknown
    In:  Zoologische Mededelingen vol. 19 no. 3, pp. 67-72
    Publication Date: 2024-01-12
    Description: Pieris napi L. \xe2\x99\x80 gefangen bei Bignasco, Tessin, etwa 450 m hoch, 26.\nVI. 1931.\nDie Oberseite der Fl\xc3\xbcgel ist nicht milchweiss wie bei der typischen Form, sondern etwas gelblich angehaucht, wenngleich schw\xc3\xa4cher als bei der ab. bryoniae O. meistens vorkommt; ihre Wurzeln sind breit schwarz best\xc3\xa4ubt. Die Rippen der Hinterfl\xc3\xbcgel sind ausserdem wurzelw\xc3\xa4rts grau best\xc3\xa4ubt. Auf den Vorderfl\xc3\xbcgeln endigen die Rippen an der vorderen H\xc3\xa4lfte des Aussenrandes in schwarze, dreieckige Flecke, deren Breite und Dunkelheit nach der Fl\xc3\xbcgelspitze hin zunimmt. Diese ist gleich dem Vorderrande tiefschwarz. Eine submarginale dunkle Binde zieht sich vom Vorder- zum Innenrande; sie ist dort, wo sonst die beiden isolierten Flecken vorkommen, verbreitert; ihre R\xc3\xa4nder sind beiderseits verwaschen. Ebenso die R\xc3\xa4nder des tiefschwarzen Vorderrandsflecks der Hinterfl\xc3\xbcgel, welcher gross und schwach sichelf\xc3\xb6rmig gebogen ist; denn es ist ein Ansatz zur Bildung einer submarginalen Binde auch auf den Hinterfl\xc3\xbcgeln vorhanden.\nDie Unterseite der Vorderfl\xc3\xbcgel ist weiss mit gelber Spitze. Die Rippen sind hier schmal schw\xc3\xa4rzlich best\xc3\xa4ubt; die dunkle Binde der Oberseite tritt in ihrer inneren H\xc3\xa4lfte sehr deutlich, sonst aber kaum durch. Die Hinterfl\xc3\xbcgel haben unten dottergelbe F\xc3\xa4rbung und die schwarze Best\xc3\xa4ubung der Rippen ist einwarts sehr breit; der Vorderrandsfleck ist hier kaum angedeutet.\nDer Falter schliesst sich eng an die schwedische ab. continua Bryk 1) an; aber letztere ist nicht so dunkel. Die Br\xc3\xbccke zwischen den beiden Flecken der Vorderfl\xc3\xbcgel sowie diejenige zwischen dem oberen dieser Flecken und den Vorderrandsflecken ist weit schw\xc3\xa4cher, so dass die submarginale Binde
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  • 78
    facet.materialart.
    Unknown
    In:  Zoologische Mededelingen vol. 19 no. 1, pp. 1-22
    Publication Date: 2024-01-12
    Description: In a previous paper (Boschma, 1935) I made some remarks concerning the parasites of Pachygrapsus crassipes Randall from Japan, viz., Sacculina confragosa and the specimens mentioned then under the name Sacculina rotundata. The latter parasite, indeed, shows some resemblance to S. rotundata, but a closer examination of its characters shows that it is specifically distinct from this species. It appears to be a new species which is described in the present paper as Sacculina yatsui. Moreover the results of a more or less detailed investigation on Sacculina rotundata are given here to show the differences between the two species.\nSacculina yatsui nov. spec.\nSacculina rotundata: Boschma 1935.\nMaterial examined: Sagami Bay, 1901, Dr. Haberer. Zool. Museum Munich. 2 specimens.\nSagami Bay, March 1903, Dr. Haberer. Zool. Museum Munich. 2 specimens.\nAburatsuko, Misaki, litoral, August 1929, Prof. A. S. Pearse. Museum Leiden.\nI specimen1).\nMisaki, Marine Biol. Sta., 1930, Prof. Naohide Yatsu. Museum Leiden. 5 specimens (holotype and paratypes).\nShimoda, Shizuo-ken, sea shore near Marine Biological Laboratory, May 3, 1934, Prof. Yaichiro Okada. Museum Leiden. 3 specimens.\nAll the specimens mentioned above are parasites of Pachygrapsus crassipes Randall.\nDiagnosis. Male genital organs in the posterior part of the body, outside the visceral mass. Testes more or less globular. Colleteric 1) The statement in my previous paper (Boschma, 1935, p. 152) is erroneous;
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  • 79
    facet.materialart.
    Unknown
    In:  Zoologische Mededelingen vol. 19 no. 6, pp. 79-86
    Publication Date: 2024-01-12
    Description: Over het voorkomen van Thysanoptera in Nederland handelen, afgezien van eenige korte mededeelingen in het Tijdschrift voor Entomologie en de Entomologische Berichten, alleen twee werken van R. van Eecke: \xe2\x80\x9eEerste Bijdrage tot de kennis der Nederlandsche Thysanoptera", Haarlem, 1922 en het deeltje \xe2\x80\x9eThysanoptera" in Fauna van Nederland, Aflevering V, Leiden, 1931.\nNa het verschijnen van het deel in de \xe2\x80\x9eFauna" is niets meer gepubliceerd over vondsten van Thysanoptera in Nederland. Volgens Van Eecke (1922, p. 6) waren in 1916 en in 1917 reeds 22 soorten voor Nederland bekend. In 1922 en 1931 steeg het aantal tot respectievelijk 37 en 44. De schatting van ongeveer 90 soorten, in 1922 door Van Eecke gemaakt, zal eerder aan den lagen kant dan overdreven zijn.\nIndien slechts op vele plaatsen regelmatig zou worden verzameld, zouden wij in korten tijd meer inzicht in de Thysanoptera-fauna van ons land kunnen krijgen.\nIn de nu opgestelde lijst is aan de reeds door Van Eecke (1931) opgegeven soorten een aantal nieuwe vormen voor de fauna toegevoegd, welke gedeeltelijk afkomstig zijn uit het materiaal van het Rijksmuseum van Natuurlijke Historie te Leiden, dat mij bereidwillig ter onderzoek werd afgestaan. Voor een groot gedeelte zijn de nieuwe soorten echter gedurende de laatste maanden in de omgeving van Wageningen verzameld.\nBehalve van de met een * gemerkte nummers zijn van alle Nederlandsche Thysanoptera praeparaten in het Leidsche Museum aanwezig.\nWaar mogelijk, is in onderstaande lijst bij de nieuw toegevoegde
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  • 80
    facet.materialart.
    Unknown
    In:  Zoologische Mededelingen vol. 19 no. 11, pp. 136-136
    Publication Date: 2024-01-12
    Description: Pseudothecadactylus nom. nov.\nIn this journal I (Brongersma, 1934, p. 176) described a new genus of gekkonid lizards under the name Torresia. As Dr H. A. Longman, Brisbane, kindly pointed out to me this name is preoccupied by Torresia Castelnau, 1875 (cf. D. S. Jordan, The Genera of Fishes, part III, 1919, p. 378). The genus of gekkonid lizards may now be named: Pseudothecadactylus, type of genus: Thecadactylus australis Gthr., 1877. For the description I may refer to my previous paper on this subject.\nDendroaspis Schlegel In recent literature on African herpetology it is usual to give the name Dendraspis Schlegel to a genus of snakes of which Elaps jamesoni Traill, 1843, is the type. Schlegel (1848?, p. 5), however, gave the name Dendroaspis to this genus. The date of publication could not be ascertained with certainty.\nThe description was communicated in a meeting held on March 13th 1848; the signature of the publication containing this description ends with the first sentence of the proceedings of a meeting held on July 10th 1848; this sentence is continued in the next signature, which also contains the proceedings of the meetings of 1849. It is very well possible, however, that each signature was published separately. It may be noted that the name Dendraspis had been used by Fitzinger (1843, p. 28) for a genus of which Naja bungarus Schlegel, 1837 (= Hamadryas hannah Cantor, 1836) is the type, so that this name cannot be used for the African genus.\nI am indebted to Dr A. L. J. Sunier, Director, Mr. J. F. Haring, and Miss J. Scheffer, Librarian of the Amsterdam Zoological Garden for their assistance in searching for any evidence that might definitely settle the date
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  • 81
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    Unknown
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 3, pp. 229-234
    Publication Date: 2024-01-12
    Description: This extensive collection, famous among algologists both of the Old and the New World, forms part of the collections of the National Herbarium (Rijksherbarium) Leiden since 1934. About fifty years ago it was started by Mrs. Dr. A. A. WEBER-VAN BOSSE (1852\xe2\x80\x94hodie), an enthusiastic pupil of HUGO DE VRIES.\nThe colonies of Nostoc, living in the ditches round about the Dutch village of Doom, evoked her admiration, which was the primary cause of an intense study in the freshwater as well as in the marine Algae. In the harbour of Den Helder North Sea Algae were collected; by collecting Algae on trips to the French Atlantic Coasts and several times to Norway (1883\xe2\x80\x941885) and further on a South African journey (1894\xe2\x80\x941895) the herbarium grew, as it did by the Malaysian specimens collected in Java, Celebes, etc. (1888\xe2\x80\x941889). During this Malaysian tour Mrs. WEBER worked in Tjibodas, where she described the new genus Phytophysa. In Sumatra (West Coast, Lake of Manindjau) she discovered in collaboration with her husband, MAX WEBER, a new case of symbiosis between Algae and Sponges.
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  • 82
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    Unknown
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 33-33
    Publication Date: 2024-01-12
    Description: Tuber et folium non videmus; unam spadicem glabram tantum videmus. Cataphylla 3 oblongo-lanceolata, 33, 19, 17 em longa, 6.7, 2.8, 4.5 cm lata, apice obtusa, duo ut apparet basi, unum (brevissimum) pedunculi apice affixa. Pedunculus 4.5 cm longus et i. v. 2.1 cm (i. s. 1.9 cm) crassus. Spatha 25 cm longa, late campanulata, basi convoluta, margine laciniata, marginem versus valde plicata, intus basin versus purpurea (?) et minute papillosa, supra pallidior, laciniae inaequales usque ad 9 cm longae. Spadix quam spatha duplo longior, 45 cm longa; inflorescentia feminea cylindrica, circ. 5.5 cm longa, 2.5\xe2\x80\x942.8 cm crassa; mascula arete contigua basi paulo constricta, circ. 5 cm longa, 2\xe2\x80\x942.5 cm crassa; appendix 36 cm longa, anguste cylindrica, sensim attenuata; flores masculini plus quam flores feminei congesti. Ovarium globosum sessile, 3-loculare, apice in stylum attenuatum; stylus ovario subaequilongus vel (paulo) longior; stigma non vel obscure 2-lobata. Stamen solitarium circ. 1 mm longum, 2 mm latum; antherae adnatae apice 2 poris dehiscentes.\nCelebes: N. Celebes, Bolaang-Mongondou, Modajag, 750 m in alt., in forest (leg. W. KAUDERN 243, Oct. 1917, type spec, in Herb. Stockholm).
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  • 83
    facet.materialart.
    Unknown
    In:  Zoologische Mededelingen vol. 19 no. 12, pp. 137-164
    Publication Date: 2024-01-12
    Description: The present paper, chiefly dealing with Rhizomys sumatrensis (Raffl.), is based on the examination of a series of specimens in the collections of the Rijksmuseum van Natuurlijke Historie, Leiden; Zo\xc3\xb6logisch Museum, Amsterdam; British Museum (Natural History), London; Mus\xc3\xa9um d\'Histoire Naturelle, Gen\xc3\xa8ve; Naturhistorisches Museum, Bern and the Collection of Mr. H. J. V. Sody, Amsterdam.\nTo the following gentlemen I am indebted for the permission to study the specimens under their care: Prof. Dr F. Baumann and Dr W. K\xc3\xbcenzi, Bern; Mr. A. C. V. van Bemmel, Amsterdam; Dr M. A. C. Hinton and Mr. R. W. Hayman, London; Dr G. C. A. Junge, Leiden; Prof. Dr P.\nRevilliod, Gen\xc3\xa8ve; Mr. H. J. V. Sody, Amsterdam.\nTo Mr. M. A. Koekkoek, Rijksmuseum van Natuurlijke Historie, Leiden, my thanks are due for the carefully prepared drawings (textfigs. 1\xe2\x80\x944).\nFor some unknown reason Raffles (1822, p. 258) gave the name Mus sumatrensis to a rodent, which was known from Malacca, but which at the time had not yet been recorded from Sumatra1). Temminck (1832, p. 7, pl. 1), who thought the name inappropriate, redescribed the species as 1) In the older literature the species has been mentioned from Sumatra by several authors, e.g., Lesson (1827, p. 265), Schlegel (1837, p. 235), M\'Clelland (1842: fide Cantor 1846, p. 255), Murray (1866, p. 383), W. H. Flower & Garson (1884, p. 612), but they were probably misled by the name sumatrensis. The first positive evidence of the species occurring in Sumatra was given by Jentink (1887, p. 224). The species has also been said to occur in Borneo (Mohnicke 1883, p. 429; Tjeenk Willink 1905, pp. 264, 329; Van Balen 1914, p. 265), but these records have never been confirmed.\nMurray (1866, map 83) includes Java in the range of the Spalacidae, but he does
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  • 84
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    Unknown
    In:  Zoologische Mededelingen vol. 19 no. 8, pp. 103-116
    Publication Date: 2024-01-12
    Description: In preparing a small Handbook of the Netherlands Opisthobranchiate Mollusca (Fauna van Nederland, Afl. VIII, Sijthoff, Leiden, 1936), in cooperation with Miss Tera van Benthem Jutting, the present author studied, as his part of the work, the Nudibranchia. As some results of his studies might be of more general interest, they are given here.\nThe southern North-Sea is rather poor in animal life and it is always interesting to note, what species can live under the rather bad ecological conditions it affords. The number of species diminishes further as one enters the Waddenzee or (before 1932) the Zuiderzee.\nThough as a rule the sandy Dutch coasts are not suitable for Nudibranchs, there are found some on the stone-covered dikes and quays, on the wooden landing-places, shooings and piles in the harbours, whereon they can creep and where their hosts, coelenterates and algae, find a solid underground. Such are the harbours of den Helder and others, the "Hondsbossche Zeewering", the piers of IJmuiden, Scheveningen, the dikes at West-Kapelle and along the "Zeeuwsche stroomen".\nThe shutting off of the Zuiderzee (on the 28th of May 1932) forms from the biological standpoint a most interesting ecological experiment. It now contains almost fresh water, 0.3\xe2\x80\x941.0 g Cl per 1 (cf.\nHavinga in: Vakblad voor Biologen, XVII, Dec. 1935, p. 64\xe2\x80\x9473, and in: De Biologie van de Zuiderzee tijdens haar Drooglegging, 4, 1936, p. 5\xe2\x80\x9414; see also: Driemaandelijksch Bericht betreffende de Zuiderzeewerken, XVI, 4, Oct. 1935, p. 7, etc.). Before it was dammed off
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  • 85
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 34-59
    Publication Date: 2024-01-12
    Description: Ramulus c. 2 mm crassus, apice paulum incrassatus, ad 5 mm dilatatus, 2 folia et 2 inflorescentias ferens, superficie tenuiter ferrugineo furfuraceus. Folia opposita; petiolus ut costae pars basalis ferrugineo furfuraceus, c. 8 mm longus, basi tereti c. 1.5 mm crassus, laminam versus supra applanatus; lamina oblonga, 6.5\xe2\x80\x947 cm longa, 3 cm lata, sub basi rotundata abrupte in petiolum contracta, apice rotundata, faciebus vix diversis, costa basin versus facie inferiore paulo distinctiore quam facie superiore, ceterum utrinque opaca, costa nervisque crassioribus paulum prominentibus distinctis, venis indistinctis sed visibilibus. Inflorescentia racemus triadum decussatarum floribus omnibus sessilibus; axis 3\xe2\x80\x943.5 cm longus, teres, nodis paulum applanatis, a basi c. 1 mm crassa apicem versus ad c. 0.5 mm attenuatus, in c. 6 mm inferioribus nudus, ceterum 6\xe2\x80\x947 paria triadum decussata ferens; pedicelli triadum inferiorum c. 1 mm longi, superiorum gradatim ad 0.5 mm decrescentes, 0.75\xe2\x80\x940.5 mm crassi, teretes; bracteae bracteolaeque suborbiculares, 1\xe2\x80\x94 1.25 mm longae, rotundatae vel breviter acuminatae. Calycis tubus subcylindricus, 2\xe2\x80\x942.5 mm longus, 1 mm latus, limbus erectus 0.5\xe2\x80\x940.75 mm longus, margine plerumque irregulariter laceratus et patens. Corolla statu alabastri adulti 6\xe2\x80\x947 mm longa, subcylindrica, in 2 mm superioribus paulum incrassata, apice obtusa, postea usque ad basin divisa in petala 6 sublinearia, 7\xe2\x80\x948 mm longa, c. 0.4 mm lata, parte superiore c. 2 mm longa reflexa paulo latiore apice obtusiuscula crassiuscula. Filamenti pars libera 0.25\xe2\x80\x940.5 mm longa; anthera c. 1.25 mm longa, acutiuscula. Stylus 6\xe2\x80\x947 mm longus, 6-angulus, a basi ad apicem paulum attenuatus; stigma styli apice paulo crassius, rotundatum. Cetera ignota.\nIsland Biak (north of New Guinea), near Bosn\xc3\xa8k, on the coast, on coral limestone covered with terra rossa, Sept. 2, 1915, FEUILLETAU DE BKUYN 369 (B), with the remark \xe2\x80\x9eshrub 3 m high, with a stem 10 cm in diameter, flower light-green\xe2\x80\x9d, bearing, at least partly, on the host tree.
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  • 86
    facet.materialart.
    Unknown
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 25-30
    Publication Date: 2024-01-12
    Description: Unter allen Flechten unterscheidet sieh die nur aus Norwegen bekannte Gattung Moriola dadurch, dass ihr Lager aus Goniocysten besteht, das sind kugel- oder l\xc3\xa4nglichrunde oder unregelm\xc3\xa4ssig gestaltete braune Beh\xc3\xa4lter mit netzartiger Oberfl\xc3\xa4che, von denen braune, zylindrische oder schwach torul\xc3\xb6se Hyphen entspringen und bis zur n\xc3\xa4chsten, manchmal weit entfernten Goniocyste hinkriechen. Auf diesem Wege, auch wenn sie zu mehreren nebeneinander herlaufen, vereinigen sie sich nie zu einer strauch-, oder blatt-, nicht einmal zu einer krustenformigen Lagermasse. Diese besteht ausschliesslich aus zerstreuten Goniocysten und den sie verbindenden Hyphen, die bei Moriola pseudomyces (Fig. 1\xe2\x80\x944) meist \xc3\xbcber morschem Holz, bei Moriola sanguifica \xc3\xbcber fremdem Algenlager ausgebreitet sind. Die braune Panzerkruste der Goniocysten entsteht dadurch, dass die d\xc3\xbcnnen zylindrischen Hyphenzellen unter Beibehaltung ihrer Dicke (2 \xc2\xb5), stark in die Breite wachsen und die Gestalt von Kugelsektoren annehmen. Sie werden meistens nicht viel \xc3\xbcber 2 \xc2\xb5 dick, k\xc3\xb6nnen aber bis 4 \xc2\xb5 dick werden, wenn sich die Aussenwand h\xc3\xb6ckerartig verdickt. N\xc3\xa4heres hier\xc3\xbcber in meiner Osloer Arbeit\xc2\xb9) und in den Berichten der Deutschen Botanischen Gesellschaft 2).\nDie Fr\xc3\xbcchte einer von Herrn P. GROENHART an mich \xc3\xbcbersandten Flechte (Fig. 5\xe2\x80\x947) sind von ihm in 3000 m H\xc3\xb6he auf Java gesammelt worden und entwickeln ihre sporenreichen Perithezien auf einem etwa 1 cm m\xc3\xa4chtigen, lockeren Lagermasse von fast rein schwarzer F\xc3\xa4rbung. Diese r\xc3\xbchrt von Holzkohle her, die in gr\xc3\xb6sseren oder ganz kleinen Bruchst\xc3\xbccken, selten in Form angekohlter Zweige zwischen und unter den Goniocysten liegen. Die in den Goniocysten der tieferen Schichten enthaltenen Gonidien sind alle abgestorben und sehen jetzt braun aus. Nur in den Goniocysten der obersten Schicht sind die Gonidien noch jugendfrisch, sehen hellgr\xc3\xbcn aus und heben sieh deutlich von der dunkelbraunen, 4 \xc2\xb5 dicken Kruste ab: eine einfache d.h. einkammerige Goniocyste mit 21.8 \xc2\xb5. Durchmesser, so dass auf den Innenraum fast 14 \xc2\xb5 Durchmesser kamen; in ihr hatten drei Gonidien Platz. Bei einer anderen, zusammengesetzten Goniocyste hatte sich an diametral gegen\xc3\xbcberliegenden Punkten der Goniocyste je eine Gonidie angesetzt und war von der braunen Kruste auch noch umwachsen worden, so dass die beiden kleinen Endkammern je eine Gonidie enthielten, die Mittelkammer deren drei. Es kommen aber auch noch gr\xc3\xb6ssere zusammengesetzte Goniocysten vor, deren Mittelkammer 5 und mehr Gonidien enth\xc3\xa4lt.
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  • 87
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    Unknown
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 86-97
    Publication Date: 2024-01-12
    Description: Thanks to the kind cooperation of Dr. ROBERT PILGER, Director of the Botanical Gardens and Museums at Berlin-Dahlem, I have recently had the privilege of studying and photographing a unique specimen belonging to that institution, which bears the words \xe2\x80\x9eSchizostachyum Blumii nobis\xe2\x80\x9d, in the hand of NEES, the author of the species. Although there are no data on the sheet to indicate its source, or the date of the determination, this presumably represents NEES\xe2\x80\x99S type\xc2\xb3) of this species (which is the type species of the genus). At any rate, the available evidence 4) points to that conclusion, and the specimen agrees in all respects with NEES\xe2\x80\x99 description of the genus and of the type species (NEES, 1829, pp. 534\xe2\x80\x945). Since the original characterizations are so brief and, since those parts referring to the spikelets are so difficult to interpret, I present here a full description 5) of the rather fragmentary type specimen.
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  • 88
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    Unknown
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 75-85
    Publication Date: 2024-01-12
    Description: Im Laufe des Jahres 1935 wurde von uns in der Bibliothek des Reiehsherbariums in Leiden eine alte botanische Handschrift gefunden, welche wir ihrer gr\xc3\xb6sstenteils sehr guten Wasserfarbenzeichnungen wegen, hier einer n\xc3\xa4heren Besprechung unterziehen wollen.\nDas Manuskript, das wahrscheinlich urspr\xc3\xbcnglich mit einer Einbanddecke versehen war, wurde lose in einem nicht hinzugeh\xc3\xb6rigen Pergamentband aus dem 18. Jahrhundert angetroffen. Es besteht aus 87 Bl\xc3\xa4ttern, numeriert von 36 bis zu 123 einschliesslich; fol. 98 fehlt. Die H\xc3\xb6he der Bl\xc3\xa4tter betr\xc3\xa4gt 29.2, die Breite 21.2 cm. Das erste Blatt, fol. 36 (r), enth\xc3\xa4lt die Bemerkung: Msstum Botan. Saec. XV, und ist weiter mit einem aufgeklebten Zettel versehen, welcher vermutlich die Unterzeichnung Schrank tr\xc3\xa4gt, und in dem dieser mitteilt, dass es hier eine Handschrift betreffe, die aus dem Nachlass eines bestimmten GLACIUS herr\xc3\xbchre. Weiter haben wir betreffs der Herkunft des Manuskripts und der Weise wie das Reichsherbarium es erworben hat, leider nichts ermitteln k\xc3\xb6nnen.
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  • 89
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    Unknown
    In:  Leidse Geologische Mededelingen vol. 8 no. 1, pp. 1-54
    Publication Date: 2024-01-12
    Description: Le terrain que nous avons \xc3\xa9tudi\xc3\xa9 dans les \xc3\xa9t\xc3\xa9s successifs des ann\xc3\xa9es 1931, -32 et -33, fait partie de la zone d\xe2\x80\x99activit\xc3\xa9 cartographique des g\xc3\xa9ologues de Leyde dans les Alpes Bergamasques. Un coup d\xe2\x80\x99oeil sur la carte de Porro (1903), nous fit imm\xc3\xa9diatement penser qu\xe2\x80\x99il y aurait des observations tr\xc3\xa8s int\xc3\xa9ressantes d\xe2\x80\x99ordre tectonique \xc3\xa0 y faire. Porro nous dessine la faille de Valcanale\xe2\x80\x94Bondione comme s\xe2\x80\x99arr\xc3\xaatant brusquement dans le versant m\xc3\xa9ridional du Toazzo. Il indique la limite Nord du massif affaiss\xc3\xa9 par une ligne en \xc3\xa9querre, qui se termine \xc3\xa0 l\xe2\x80\x99Est pr\xc3\xa8s d\xe2\x80\x99une zone \xc3\xa0 Servino, l\xc3\xa0 o\xc3\xb9 nous avons figur\xc3\xa9 la faille de Fl\xc3\xa8s. Toute la r\xc3\xa9gion calcaire aurait donc subi un affaissement le long de la faille de Valcanale\xe2\x80\x94Bondione, dont le charni\xc3\xa8re e\xc3\xbbt \xc3\xa9t\xc3\xa9 une ligne passant par Nona et le Passo della Manina.\nEn outre, Porro a figur\xc3\xa9 fort irr\xc3\xa9guli\xc3\xa8rement la limite, normale partout, entre le Permien et le Cristallophyllien. En 1933 cependant, il remarque lui-m\xc3\xaame (Porro, 1933, p. 378) que ce relev\xc3\xa9 a \xc3\xa9t\xc3\xa9 sommairement fait, et que cette limite aurait \xc3\xa9t\xc3\xa9 tr\xc3\xa8s disloqu\xc3\xa9e selon lui.
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  • 90
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    In:  Zoologische Mededelingen vol. 19 no. 2, pp. 23-66
    Publication Date: 2024-01-12
    Description: SPARTOCERINI\nMenenotus lunatus de Cast. 1-2. Brazil, Dupont. \xe2\x80\x94 3. Brazil, van Vollenhoven \xe2\x80\x94 4. Brazil, Dohrn. \xe2\x80\x94 5-6. Brazil. \xe2\x80\x94 7. Sao Paulo, Staudinger 1932.\nSpartocera batatas F. 1. St. Vincent, Hope. \xe2\x80\x94 2. ?. \xe2\x80\x94 3-75. Post Groningen, Suriname, W. C. van Heurn. \xe2\x80\x94 76. Suriname, Leesberg. \xe2\x80\x94 77. ?, van Eyndhoven. \xe2\x80\x94 78. Palume, Tapanahoni expedition, van Stockum, 1904. \xe2\x80\x94 79. Paramaribo, 1900, Dr H. van Capellen. \xe2\x80\x94 80. Suriname, van Brussel, from Fokker\'s collection.\nSpartocera brevicornis St\xc3\xa5l. 1-5. Montevideo, Deyrolle. \xe2\x80\x94 6. Uruguay, Meyer-D\xc3\xbcr. \xe2\x80\x94 7. Ensenada, near Buenos Aires, 1893, Dr H. ten Kate.\nSpartocera cinnamomea Hahn. 1. St. Martin, Parzudaki. \xe2\x80\x94 2. Hohenau, Paraguay, Staudinger 1932. \xe2\x80\x94 3-4. ?, Staudinger 1932.\nSpartocera denticulata St\xc3\xa5l. 1-3. Brazil, Calkoen. \xe2\x80\x94 4. Brazil, Deyrolle. \xe2\x80\x94 5. Brazil. \xe2\x80\x94 6. ?, van Vollenhoven. \xe2\x80\x94 7. Suriname, van Eyndhoven.\nSpartocera dentiventris Berg. 1(-2?). Espirito Santo, Staudinger 1932.\nSpartocera fusca Thbg. 1-6. Rio de Janeiro, Museum Berlin. \xe2\x80\x94 7. St.\nVincent, Hope. \xe2\x80\x94 8. Antigua, Hope. \xe2\x80\x94 9. ?, from Hope\'s collection. \xe2\x80\x94 10-11. Antilles, Parzudaki. \xe2\x80\x94 12-13. Brazil, Deyrolle. \xe2\x80\x94 14-16. Uruguay, Meyer-D\xc3\xbcr. \xe2\x80\x94 17. St. Martin, 1869, Rijgersma. \xe2\x80\x94 18. Caracas, van Lansberge. \xe2\x80\x94 19-24. ?. \xe2\x80\x94 25-27. Huanuco, 1934, Ir de Voogd.\nSpartocera granulata St\xc3\xa5l. 1. ?, Staudinger, 1932.\nSpartocera pantomina Dist. 1. Ambata. Equador (Paratype of S. ortonedai Montd.), from Fokker\'s collection.\nSpartocera quadricollis Sign. 1-2. Coroico, Bolivia, Staudinger 1932.
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  • 91
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    In:  Leidse Geologische Mededelingen vol. 8 no. 1, pp. 155-159
    Publication Date: 2024-01-12
    Description: In thinsections of tertiary limestones from Borneo I studied numerous specimens of a new genus of foraminifera showing an interesting and rather complicated structure.\nThe material belongs to the Geological Survey of the Netherlands East Indies (\xe2\x80\x9eDienst van den Mijnbouw in Nederlandsch Indi\xc3\xab\xe2\x80\x9d) at Bandoeng, Java. Syntypes 1) are in the palaeontological collection of the \xe2\x80\x9eInstituut voor Mijnbouwkunde\xe2\x80\x9d at Delft. My thanks are due to Mr. A.C. de Jongh, formerly director of the geological survey in the East Indies, who kindly lent me these rocks.
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  • 92
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    In:  Leidse Geologische Mededelingen vol. 8 no. 1, pp. 55-154
    Publication Date: 2024-01-12
    Description: Als ich im Jahre 1933 ein Gebiet f\xc3\xbcr meine Feldarbeit suchte, w\xc3\xa4hlte ich auf Veranlassung von Herrn Dr. I. M. van der Vlerk die Gemeinde Camarena de la Sierra s\xc3\xbcdlich von Teruel, wo G. R. J. Terpstra, damals Student der Geologie zu Leiden, im Sommer 1931 eine geologische Aufnahme angefangen hatte, welche er aber leider nicht beenden konnte. Die Kartierung wurde w\xc3\xa4hrend zweier Sommer, jedesmal von halb Mai bis Ende August, ausgef\xc3\xbchrt. Im Jahre 1933 wurde der gr\xc3\xb6sste Teil der Gemeinde Camarena bis zur S\xc3\xbcdgrenze des von Herrn L. A. J. Bakx bearbeiteten Gebiets aufgenommen, 1934 wurde das Gebiet dann erweitert zu einem Viereck, gelegen zwischen 40\xc2\xb04\xe2\x80\x9915\xe2\x80\x9d und 40\xc2\xb010\xe2\x80\x9921\xe2\x80\x9d n\xc3\xb6rdlicher Breite, und 2\xc2\xb030\xe2\x80\x990\xe2\x80\x9d und 2\xc2\xb041\xe2\x80\x9933\xe2\x80\x9d \xc3\xb6stlicher L\xc3\xa4nge von Madrid (= 1\xc2\xb011\xe2\x80\x9915\xe2\x80\x9d und 0\xc2\xb059\xe2\x80\x9942\xe2\x80\x9d W.L. von Greenwich). Das Gebiet westlich vom Bco. de Piqueras in den Gemeinden Camarena, Valacloche und Cascante, und das St\xc3\xbcck n\xc3\xb6rdlich von den Bcos. de la Hoz, del Contador und Faccioso war bereits von Herrn Bakx aufgenommen worden. Das terti\xc3\xa4re Kalkgebiet n\xc3\xb6rdlich von Riodeva wurde in den Monaten Juli und August 1934 von P. G. Roodhuyzen, Student der Geologie zu Leiden, bearbeitet. Beide Gebiete wurden von mir des innigen Zusammenhanges wegen mit dem von mir kartierten Teil auf mehreren Ausfl\xc3\xbcgen besucht und sind mit kleinen Aenderungen in die Karte eingetragen worden.\nDa das Gebiet im allgemeinen leicht zu begehen ist, auch ausserhalb der unz\xc3\xa4hligen Pfade, konnte der gr\xc3\xb6sste Teil von Camarena aus bearbeitet werden. Ein paar Wochen verbrachte ich in Riodeva, w\xc3\xa4hrend einige zu weit von den D\xc3\xb6rfern gelegene Strecken von vier Zeltlagern aus aufgenommen wurden. Das Aufnahmegebiet (vgl. Abb. 1) umfasst fast die ganzen Gemeinden Camarena de la Sierra und Riodeva, im Norden ausserdem von W. nach E. Teile der Gemeinden Libros, Villel, Cascante del R\xc3\xado und Valacloche, im Osten einen Teil der Gemeinde Puebla de Valverde, im S\xc3\xbcden von E. nach W. Teile der Gemeinden Arcos de las Salinas, Puebla de San Miguel und Ademuz. Die zwei letztgenannten Gemeinden geh\xc3\xb6ren zu der Provinz Valencia, die \xc3\xbcbrigen zu Teruel. Westlich von dem Gebiet str\xc3\xb6mt der R\xc3\xado Turia (auch R\xc3\xado Blanco oder Guadalaviar genannt), im Osten liegt die Eisenbahnlinie Zaragoza\xe2\x80\x94Teruel\xe2\x80\x94Valencia mit dem Bahnhof Puebla de Valverde, mit dem Camarena durch eine Fahrstrasse verbunden ist. Vor wenigen Jahren wurde eine Strasse von Libros nach Riodeva gebaut, welche diesen Ort mit der Strasse welche dem R\xc3\xado Turia entlangf\xc3\xbchrt verbindet.
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  • 93
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    Unknown
    In:  Leidse Geologische Mededelingen vol. 8 no. 1, pp. 161-168
    Publication Date: 2024-01-12
    Description: \xc2\xa7 1. In this study only those folds as observed in the upper sedimentary layers of the Earth\xe2\x80\x99s crust will be treated. Even with this restriction the subject is still so complicated, that we must narrow the scope to be able to treat it from a theoretical point of view. Hence we will confine ourselves to simple folds as synclines and anticlines, leaving alone those intricate structures generally known as Alpine folding. On the other hand faults connected with folding are such a common feature that any theory that does not take them into account will be valueless.\nFolding is the result of tangential forces acting at unknown depth. Only in very few instances we have some idea at what depth the force is active. In the Jura mountains for instance we know that the sedimentary layer must have been pushed over its granite basement rock, as it has glided over the granite on a very incompetent layer of Anhydrite. But such knowledge of the total depth of a system of folds is an exception.
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  • 94
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 32 no. 1, pp. 277-291
    Publication Date: 2024-01-12
    Description: It is to be hoped, that the genus Pandanophyllum Hassk. never will revive, for it is based on a bad generic description and two nomina nuda, P. palustre Hassk. (Harassas tjaai) and P. humile Hassk., the first of which is supposed to indicate Mapania palustris (Steud.) Vill., while the other name has brought about much confusion, as it has been used for Hypolytrum humile (Steud.) Boeck. as well as for Mapania humilis (Miq., partly) Vill.\nThe first validly published description of Pandanophyllum humile Hassk. nomen nudum in Cat. Pl. Hort. Bot. Bog. 1844, p. 297 has been given by Steudel in his Synopsis II (1855), p. 134 and is based upon a specimen collected in Java by Zollinger (n. 1511, Brit. Mus., Paris), belonging to the genus Hypolytrum. So this is the type-specimen of H. humile (Steud.) Boeck. in Linnaea XXXVII (1871\xe2\x80\x941873), p. 128. Bentham and Hooker, however, accepting the interpretation of Kurz in Journ. As. Soc. of Bengal XXXVIII, part 2 (1869), p. 82 and the revised opinion of Miquel in his Ill. Fl. Arch. Ind. (1871), p. 61, included both species in their section Pandanophyllum of Mapania (Gen. Pl. III, 1883, p. 1056). A quarter of a century later C. B. Clarke divided Benth. and Hooker\xe2\x80\x99s section into two subgenera, viz. Pandanophyllum, including Mapania humilis Vill. and Halostemma (Wall.), including Mapania palustris (Steud.) Vill. Consequently our present section Pandanophyllum sensu Clarke probably excludes both species, which originally belonged to it. One might be inclined to rectify the mistake by changing the name of Halostemma into Pandanophyllum and coining a new name for the other subgenus, but the principal difficulty, caused by the ambiguity of Hasskarl\xe2\x80\x99s generic description can not be solved in this manner. This description calls for a bifid style (perhaps referring to Hypolytrum humile Boeck.) and 3\xe2\x80\x945 spikelets (not appropriate to Mapania palustris Vill., highly improbable as to Mapania humilis Vill. and Hypolytrum humile Boeck.). The only way out of the difficulty is to reject the name Pandanophyllum as a nomen dubium in the sense of the rules of nomenclature (art. 63) and to rename the subgenus Pandanophyllum Benth. et Hook., sensu Clarke. I propose the name Pandanoscirpus.
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  • 95
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    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 30 no. 1, pp. 250-253
    Publication Date: 2024-01-12
    Description: Zu meiner Bearbeitung des surinamischen Materials der Gentianaceae f\xc3\xbcr die von Pulle herausgegebene \xe2\x80\x9eFlora of Surinam\xe2\x80\x9d geh\xc3\xb6ren nog einige kritische Bemerkungen. Ich muszte z.B. in einigen F\xc3\xa4llen von der von Gilg in Engler und Prantl, Nat. Pflanzenfamilien gegebenen Einteilung der Gattungen und deren Umgrenzung abweichen. Auch stellte es sich heraus, dasz sich unter dem Material eine neue Art befand, deren Beschreibung und Abbildung unten folgen.
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  • 96
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 35 no. 1, pp. 705-715
    Publication Date: 2024-01-12
    Description: Since the appearance of my \xe2\x80\x9eNotes on the Rubiaceae of Surinam\xe2\x80\x9d (in Rec. d. Trav. bot. n\xc3\xa9erl. XXXI, 1934, 248; also in Meded. Bot. Mus. Herb. Utrecht no. 11, 1934) a number of species and varieties new to the flora of that country have come to light. The majority have been collected by Mr. Rombouts during the 1935/36 expedition of the Boundary Commission who is surveying at present the border in the southern part of the colony; they were found along the River Corantyne and in the savannahs in the south-western part. One species was secured by Dr. Lanjouw, and has been mentioned already in his \xe2\x80\x9eAdditions to Pulle\xe2\x80\x99s Flora of Surinam I\xe2\x80\x9d (in Rec. d. Trav. bot. N\xc3\xa9erl. XXXII, 1935, 258) and one, represented by a rather poor fruiting specimen collected years ago by the Forestry Bureau, was found among material provisionally consigned to another family.\nNew to the flora of Surinam are the following twelve species: Alseis longifolia Ducke var. pentamera Brem. n. var., Sabicea cinerea Aubl., S. Romboutsii Brem. n. spec., S. surinamensis Brem. n. spec., Tocoyena surinamensis Brem. n. spec., Thieleodoxa nitidula Brem. n. spec., Guettarda Spruceana M\xc3\xbcll. Arg., Psychotria Romboutsii Brem. n. spec., Declieuxia fruticosa (Willd. ex R. et S.) Kuntze, Diodia pulchristipula Brem. n. spec., Spermacoce guianensis Brem. n. spec, and Borreria verticillata (L.) G. F. W. Mey (the B. verticillata of the Flora of Surinam IV, 287 proved to be B. suaveolens G. F. W. Mey., under which name it had been recorded already by Miquel), and one variety: Sipanea pratensis Aubl. var. glaberrima Brem. n. var. Four of the ten genera to which these species belong, namely Alseis, Thieleodoxa, Declieuxia and Spermacoce, are also new to the flora of Surinam. Seven species and two varieties are entirely new, and will be described below. Before entering on this part of my task I will make a few remarks however on two of the species known already from elsewhere, namely on Guettarda Spruceana M\xc3\xbcll. Arg. and on Borreria verticillata (L.) G. F. W. Mey, and on a third species, Coccocypselum guyanense (Aubl.) K. Sch., which is known since long from Surinam, but of which Mr. Rombouts collected a specimen differing somewhat from the older Surinam findings.
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  • 97
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 2 no. 2, pp. 31-33
    Publication Date: 2024-01-12
    Description: Archboldia, nov. gen. \xe2\x80\x94 Frutices; folia opposita; inflorescentiae terminales, paniculato-corymbosae, e cymis compositae; calyx plus minusve patens, infundibuliformis, 5-lobatus; corolla exserta, ventricoso-cylindrica, utrinque glabra, aetinomorpha, breviter 5-lobata; stamina 4 alternipetalia, introrsa, dorsifixa haud exserta, monodynamia, corollae paulo sub fauce inserta, breviter filamentosa; ovarium 4-sulcatum, bicarpellatum, imperfecte 4-loculatum, ovula 4 anatropa placentis basi-parietalibus inflexis affixa; stylus haud exsertus, stigmate subulato; cetera desunt.\nThough the material is very scanty and not very well preserved, we may suppose with some probability that this is the representative of a new genus. It cannot be combined with any Verbenaceous genus thusfar known from Malaysia, New Guinea, Australia or Polynesia, being particularly distinguished by its peculiarly glabrous, inflate and actinomorphous corolla and its mododynamous and very short stamens. These features remind somewhat of certain Ericaceae, hence the specific name, chosen for the only species known at the time.
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  • 98
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 38 no. 1, pp. 758-769
    Publication Date: 2024-01-12
    Description: The genus Pausandra Radlk. belongs to the Tribe Cluytieae of the Euphorbiaceae. It was described by Radlkofer in 1870 in Flora LIII pp. 79\xe2\x80\x9495. The genus is based on Thouinia Morisiana of Casaretto. In his paper Radlkofer discussed at length that this species does not belong to the Sapindaceous genus Thouinia, but represents a new genus of the Euphorbiaceae. As at that time female flowers were unknown Radlkofer stated that the systematic position of the new genus was still doubtful, but that most probably it should belong to a new subtribe of the Jatropheae. Two new species were described in the genus in 1873 by Baillon, P. Trianae Baill. based on Pogonophora Trianae M\xc3\xbcll. Arg. which was published in 1864, and P. Martinii Baill. based on very young material and erroneously described by Baillon as being 3-merous, as will be discussed below. He placed the genus in the affinity of Argithamnia Sw., which is certainly not right as this genus is quite different both in habit and in flowercharacters. A fourth species was added by M\xc3\xbcller Arg. in 1874 in Flora Brasiliensis XI. II., where he inserted the genus in the same group as was suggested by Radlkofer. No more species had been described when Pax published in 1911 his monograph of the Tribe Cluytieae Pax in Engler, Das Pflanzenreich IV. 147. III. He inserted the genus Pausandra Radlk, with the genera Givotia Griff, and Ricinodendron M\xc3\xbcll. Arg. in a new subtribe Ricinodendrinae Pax. I think that this is the right position for the genus, though it could be placed in a separate subtribe for its penninerved, glanduliferous leaves and the capsular fruits. It was a pity that Pax published this monograph without studying the original material. He now copied Baillon\xe2\x80\x99s bad descriptions and the lack of a thorough study on the genus caused the publication of several superfluous species in recent years. P. quadriglandulosa Pax et K. Hoffm. and P. extorris Standley described in 1919 and 1929 are the same as P. Trianae (M\xc3\xbcll. Arg.) Baill. P. flagellorhachis Lanj. is identic with P. Martinii Baill., while it was proved that the latter species is not trimerous. P. integrifolia Lanj. could not be maintained in the genus. Only the two new species published by Ducke in 1925 were truly new ones. Moreover three new species were recognized in the recent collections made by Krukoff in Brazil. It is for all these reasons that it seemed to me highly desirable to give a new treatment of this genus. Perhaps several of the old and new species can be united, as one can find often only small differences, but for the present I think it advisable to keep them separate.\nPausandra Radlk, has been described to be dioecious, but recently it has been proved in some species that they are monoecious, so it is probable that most of them are under special cicumstances.
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  • 99
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 29 no. 1, pp. 223-249
    Publication Date: 2024-01-12
    Description: This publication deals with some agaves which were collected by me participating as biologist in a geological excursion under Prof. Dr. L. M. R. Rutten and Mrs. Dr. C. J. Rutten-Pekelharing, in the beginning of 1930, to the West Indies. From 14 April to 4 May we camped in the western part of Cura\xc3\xa7ao, from 10 May to 10 June Bonaire was visited and from 16 June to 9 July we passed through Aruba.\nIn preference to the collection of a large number of different forms of Agave, an intensive investigation of the forms found on a few localities was made. I hoped thereby to acquire some information about the variability, and insight into the problem of the concept of species, not to be obtained by the study of herbarium material. \xe2\x80\x94 Other material was collected during an excursion to the mainland, following an invitation by the \xe2\x80\x9eCaribbean Petroleum Company\xe2\x80\x9d.
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  • 100
    facet.materialart.
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 36 no. 1, pp. 716-718
    Publication Date: 2024-01-12
    Description: Some months ago the first author published in his Studies in Moraceae II (Rec. trav. bot. n\xc3\xa9erl. XXXIII, 1936, pp. 254\xe2\x80\x94276) a synopsis of the genus Clarisia R. & P. The second author traced in the Berlin Herbarium a specimen of this genus which had been described in 1821 as Excoecaria ilicifolia Spreng. As this species is identic with Clarisia strepitans (Fr. Allem.) Lanj., the name of the latter species has to be changed. As in addition some interesting specimens were kindly sent to Utrecht for determination by the Herbaria at Berlin-Dahlem (D), Geneva (G) and the Arnold Arboretum, Jamaica Plain (A), it seemed desirable to publish these notes.
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