Three new species of Piptocarpha (Asteraceae: Vernonieae) from Ecuador and Peru

被引：4
|
作者：
Robinson, H [1 ]
机构：
[1] Smithsonian Inst, Natl Museum Nat Hist, Washington, DC 20013 USA
来源：
NOVON | 2002年 / 12卷 / 03期
关键词：
Asteraceae; Ecuador; Peru; Piptocarpha; Vernonieae;
D O I：
10.2307/3393087
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Piptocarpha geraldsmithii H. Robinson, P. klugii G. Lom. Smith ex H. Robinson, and P vasquezii H. Robinson are described as new from northern Peru and southern Ecuador. The first relates to an otherwise strictly Guyana Highland group of species, and the third has terminal panicles with uniquely formed urn-shaped heads.
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页码：393 / 398
页数：6
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