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  • 1
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.363 (1971) nr.1 p.99
    Publication Date: 2015-05-08
    Description: The samples of the genus Calypogeia in the dutch institutional herbaria and private collections, those of C. arguta excluded, have been re-identified, according to the revision of the Swiss Calypogeias by Bischler (1957); distribution maps are given for all the taxa. More exact circumscriptions are given of several differentiating characters which were already established by previous authors. In C. fissa and C. sphagnicola the areolation of the leaves appeared to be a new differentiating character: in C. fissa the cells in the middle of the leaf show a great variation in length, whereas in C. sphagnicola the cell size is uniform. These differences are shown in histograms. C. muelleriana appeared to be restricted to the diluvial parts of the country, whereas C. fissa is common on both alluvium and diluvium; c. neesiana, C. sphagnicola and C. trichomanis are very rare, so that no clear geographical distribution can be given.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
    Format: application/pdf
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  • 2
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.405 (1974) nr.1 p.237
    Publication Date: 2015-05-08
    Description: All samples of the genus Plagiochila from the Netherlands, present in the main Dutch institutional herbaria and some private collections have been reexamined. Several specimens turned out to belong to P. porelloides, a species which had been recorded only once before from the Netherlands. Distribution maps are given for both species. They can be distinguished as follows: P. asplenioides: dried plants pale green; stem-length 3-7 cm, stem-width 5-9 mm; cells thin-walled, without trigones; cuticula smooth. P. porelloides: dried plants yellow-green to dark-green; stem-length up to 3 cm, stem-width 2-4 mm; cells with more or less conspicuous trigones, cells of the leaf-border thick-walled; cuticula mamillose.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
    Format: application/pdf
    Location Call Number Expected Availability
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  • 3
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 363 no. 1, pp. 99-106
    Publication Date: 2024-01-12
    Description: The samples of the genus Calypogeia in the dutch institutional herbaria and private collections, those of C. arguta excluded, have been re-identified, according to the revision of the Swiss Calypogeias by Bischler (1957); distribution maps are given for all the taxa. More exact circumscriptions are given of several differentiating characters which were already established by previous authors. In C. fissa and C. sphagnicola the areolation of the leaves appeared to be a new differentiating character: in C. fissa the cells in the middle of the leaf show a great variation in length, whereas in C. sphagnicola the cell size is uniform. These differences are shown in histograms. C. muelleriana appeared to be restricted to the diluvial parts of the country, whereas C. fissa is common on both alluvium and diluvium; c. neesiana, C. sphagnicola and C. trichomanis are very rare, so that no clear geographical distribution can be given.
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
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  • 4
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 405 no. 1, pp. 237-240
    Publication Date: 2024-01-12
    Description: All samples of the genus Plagiochila from the Netherlands, present in the main Dutch institutional herbaria and some private collections have been reexamined. Several specimens turned out to belong to P. porelloides, a species which had been recorded only once before from the Netherlands. Distribution maps are given for both species. They can be distinguished as follows: P. asplenioides: dried plants pale green; stem-length 3-7 cm, stem-width 5-9 mm; cells thin-walled, without trigones; cuticula smooth. P. porelloides: dried plants yellow-green to dark-green; stem-length up to 3 cm, stem-width 2-4 mm; cells with more or less conspicuous trigones, cells of the leaf-border thick-walled; cuticula mamillose.
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
    Location Call Number Expected Availability
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