Novae Gesneriaceae Neotropicarum XVIII: Columnea carinata, a new species of Gesneriaceae from northwestern Ecuador

被引：0
|
作者：
Clark, John L. [1 ,2 ]
Skog, Laurence E. [2 ]
机构：
[1] Univ Alabama, Dept Biol Sci, Tuscaloosa, AL 35487 USA
[2] Natl Museum Nat Hist, Smithsonian Inst, Dept Bot, Washington, DC 20013 USA
来源：
BRITTONIA | 2013年 / 65卷 / 02期
基金：
美国国家科学基金会;
关键词：
Columnea; Ecuador; Episcieae; Gesneriaceae; Pentadenia; taxonomy; NORTHERN ECUADOR;
D O I：
10.1007/s12228-012-9277-6
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species of Columnea (Gesneriaceae, tribe Episcieae) is described from the Choc floristic region of the western Andean slopes of northern Ecuador. Columnea carinata differs from other congeners by the presence of elongate shoots, isophyllous leaves, and a uniformly bright red corolla, with nearly complete fusion of the upper two corolla lobes and an elongate keel on the dorsal surface of the corolla tube.
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页码：186 / 190
页数：5
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