A synoptic revision of the genus Lepisanthes Blume (Sapindaceae) in Madagascar

被引:3
作者
Buerki, Sven [1 ,2 ]
Callmander, Martin W. [3 ,4 ]
Lowry, Porter P., II [3 ,5 ]
Phillipson, Peter B. [3 ,5 ]
机构
[1] Univ Neuchatel, Inst Biol, CH-2009 Neuchatel, Switzerland
[2] CSIC, Dept Biodiversidad & Conservac, E-28014 Madrid, Spain
[3] Missouri Bot Garden, St Louis, MO 63166 USA
[4] Conservatoire & Jardin Bot Ville Geneve, CH-1292 Chambesy, Switzerland
[5] Museum Natl Hist Nat, Dept Systemat & Evolut, F-75231 Paris 05, France
基金
美国国家科学基金会; 美国安德鲁·梅隆基金会;
关键词
Sapindaceae; Aphania; Lepisanthes; Madagascar; new species;
D O I
10.5252/a2009n2a6
中图分类号
Q94 [植物学];
学科分类号
071001 [植物学];
摘要
A taxonomic revision of the genus Lepisanthes Blume in Madagascar is presented. Three species are recognized based oil an analysis of morphological characters in combination with eco-geographic parameters. Two infraspecific taxa recognized previously in Aphania senegalensis (Juss. ex Poir.) Radlk. (= Lepisanthes senegalensis (Juss. ex Poir.) Leenh.) are raised to the species level, viz. L. chrysotricha (Capuron) Buerki, Callm. & Lowry and L. perrieri (Capuron) Buerki, Callm. & Lowry. A third species from northwestern Madagascar is described as new, L. sambiranensis Buerki, Callm. & Lowry. An identification key to the Malagasy species of Lepisanthes is presented as well as preliminary assessments of the conservation status for each species.
引用
收藏
页码:301 / 309
页数:9
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