Open AccessA new species of Cyperus section Incurvi (Cyperaceae) from Venezuela
Author(s) -
Gordon C. Tucker
Publication year - 2017
Publication title -
journal of the botanical research institute of texas
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.316
H-Index - 22
eISSN - 2644-1608
pISSN - 1934-5259
DOI - 10.17348/jbrit.v11.i1.1136
Subject(s) - achene , cyperaceae , cyperus , botany , section (typography) , biology , feature (linguistics) , geography , poaceae , computer science , linguistics , philosophy , operating system
Cyperus fedoniae is described as a new species. It is known from a single collection from the lowlands of southern Venezuela. It is a member of section Incurvi. It is related to C. dichromeniformis and C. inops, from which it can be distinguished by its smaller size and features of spikelets and achenes. A distinctive feature is the arching culms which take root at the base of the spikelets.