A monograph of the African and Madagascan species of Cyperus sect. Incurvi (Cyperaceae)

被引:2
|
作者
Griffiths, Megan [1 ,2 ]
Ralimanana, Helene [3 ,4 ]
Rakotonasolo, Franck [5 ]
Larridon, Isabel [1 ,6 ]
机构
[1] Royal Bot Gardens, Richmond TW9 3AE, Surrey, England
[2] Queen Mary Univ London, Sch Biol & Chem Sci, Mile End Rd, London E1 4NS, England
[3] Kew Madagascar Conservat Ctr, Lot 2 J 131 B Ambodivoanjo, Antananarivo 101, Madagascar
[4] Univ Antananarivo, BP 906, Antananarivo, Madagascar
[5] Parc Bot & Zool Tsimbazaza,BP 4096,Rue Kasanga, Antananarivo, Madagascar
[6] Univ Ghent, Dept Biol, Systemat & Evolutionary Bot Lab, KL Ledeganckstr 35, B-9000 Ghent, Belgium
关键词
Conservation; Cyperaceae; Cyperus; lectotypification; Madagascar; taxonomy; CONSERVATION; GENUS; CLASSIFICATION; PHYLOGENETICS; DEFORESTATION; DIVERSITY; INSIGHTS; LONG;
D O I
10.1007/s12225-022-10058-9
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Cyperus sect. Incurvi (Cyperaceae) contains 31 species worldwide, with important continental radiations in Australasia, Tropical Africa and Madagascar, and the Neotropics. Here, a monograph of the African and Madagascan species of Cyperus sect. Incurvi is presented, including descriptions, illustrations, synonymy, notes on habitat and ecology, geographic distribution ranges and conservation assessments. Our results identify eight species of Cyperus sect. Incurvi endemic to Madagascar, and a further three species native to Tropical Africa. Seven species of Cyperus sect. Incurvi have been typified herein. Six rare Madagascan endemics are assessed as threatened with extinction.
引用
收藏
页码:819 / 850
页数:32
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