A new species of Canavalia (Leguminosae, Papilionoideae) subgenus Wenderothia from the Colombian and Venezuelan Llanos

被引：0
作者：
Cristiane Snak
Gerardo A. Aymard C
Luciano Paganucci de Queiroz
机构：
[1] Universidade Estadual de Feira de Santana,Departamento de Ciências Biológicas
[2] Herbario Universitario (PORT),UNELLEZ
[3] Mesa de Cavacas,Guanare, Programa de Ciencias del Agro y el Mar
[4] Ciprogress Greenlife,undefined
来源：
Brittonia | 2018年 / 70卷
关键词：
Diocleae; Fabaceae; Orinoquia; taxonomy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Canavalia llanorum (subgenus Wenderothia) from the northwestern Llanos region of Colombia and Venezuela (Orinoquia) is described and illustrated, and its morphological relationship with an allied species is discussed. The new species is morphologically related to C. bicarinata, but it differs mainly by its legumes having only one extra medium rib (vs. two ribs in C. bicarinata), and by its leaflets elliptic-ovate or obovate (vs. ovate). We also discuss the phylogenetic position of C. llanorum and present geographical and ecological information about the new species.
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页码：233 / 240
页数：7
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