Raphionacme villicorona (Apocynaceae: Periplocoideae), a new species from the Sekhukhuneland Centre of Plant Endemism, South Africa

被引：3
|
作者：
Venter, H. J. T.
Winter, P. J. D.
Verhoeven, R. L.
Archer, R. H.
机构：
[1] Univ Orange Free State, Dept Plant Sci, ZA-9300 Bloemfontein, South Africa
[2] S African Natl Biodivers Inst, Herbarium, ZA-0001 Pretoria, South Africa
来源：
SOUTH AFRICAN JOURNAL OF BOTANY | 2007年 / 73卷 / 01期
关键词：
Apocynaceae; Raphionacme villicorona sp nov; South Africa; taxonomy;
D O I：
10.1016/j.sajb.2006.08.002
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species, Raphionacme villicorona Venter is described from the Sekhukhuneland Centre of Plant Endemism in the Limpopo Province, South Africa. It was discovered in dry mountain savanna of the northern Leolo Mountain range. R. villicorona belongs to a small group of Raphionacme species in which the gynostegium is elevated above the corolla mouth. The villous condition of the corona lobes is unique in the genus. An IUCN Red List status of VU D2 is recommended. (c) 2006 SAAB, Published by Elsevier B.V. All rights reserved.
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页码：97 / 101
页数：5
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