A synopsis of Rhynchospora sect. Pluriflorae (Cyperaceae)

被引:0
|
作者
Ana Claudia Araújo
Hilda Maria Longhi-Wagner
Wm. Wayt Thomas
机构
[1] Royal Botanic Gardens,
[2] Kew,undefined
[3] The Herbarium,undefined
[4] Richmond Surrey,undefined
[5] Universidade Federal do Rio Grande do Sul,undefined
[6] The New York Botanical Garden,undefined
来源
Brittonia | 2012年 / 64卷
关键词
sect. ; Cyperaceae; Neotropics; new name; taxonomy; typfication;
D O I
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学科分类号
摘要
A taxonomic revision of Rhynchospora sect. Pluriflorae revealed 22 species. Nine species are endemic to Brazil, one to Cuba, and another to Bolivia. Of the 22 species, seven were new to science and have been described and published. Two new lectotypes are designated here for R. consanguinea and R. consanguinea var. subrigida . A new name, Rhynchospora albobracteata, is also proposed. A key to species, information on types, illustrations, and discussions of geographic distributions and taxonomy are presented.
引用
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页码:381 / 393
页数:12
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