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Typification of three names in the Bolboschoenus maritimus group (Cyperaceae)

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    0050792 - BÚ 2007 RIV DE eng J - Journal Article
    Marhold, K. - Ducháček, M. - Hroudová, Zdenka
    Typification of three names in the Bolboschoenus maritimus group (Cyperaceae).
    [Typifikace tří jmen ze skupiny Bolboschoenus maritimus (Cyperaceae).]
    Willdenowia. Roč. 36, - (2006), s. 103-113. ISSN 0511-9618
    R&D Projects: GA AV ČR IAA6005905; GA AV ČR KSK6005114
    Institutional research plan: CEZ:AV0Z60050516
    Keywords : taxonomy * nomenclature * Scirpus
    Subject RIV: EF - Botanics

    In the absence of original herbarium specimens, illustrations are selected as lectotype for two names in the Bolboschoenus maritimus group, Scirpus compactus and Scirpus maritimus var. cymosus. To the ambiguous lectotype for Scirpus compactus an epitype is added, which fixes the name as a synonym of Bolboschoenus maritimus. The lectotype for Scirpus maritimus var. cymosus belongs to Bolboschoenus laticarpus. The holotype of Scirpus macrostachys is ambiguous and an epitype is chosen which supports its synonymy with Bolboschoenus glaucus. The taxonomic significance of the macrostachyate morphotype is discussed.

    Protože se nezachovaly typové herbářové položky, byly vybrány ilustrace jako lektotypy pro dvě jména ze skupiny Bolboschoenus maritimus, Scirpus compactus a Scirpus maritimus var. cymosus. Scirpus compactus je synonymem Bolboschoenus maritimus, Scirpus maritimus var. cymosus synonymem pro Bolboschoenus laticarpus. K nejednoznačnému holotypu Scirpus macrostachys byl vybrán epityp, který podporuje přiřazení tohoto taxonu jako synonymum k Bolboschoenus glaucus. Je rovněž diskutována taxonomická hodnota makrostachyátního morfotypu.
    Permanent Link: http://hdl.handle.net/11104/0140850

     
     
Number of the records: 1  

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