A New Combination in Senna (Leguminosae, Caesalpinioideae) from the Department of Valle del Cauca, Colombia

被引：0
|
作者：
Silverstone-Sopkin, Philip A. [1 ]
机构：
[1] Univ Valle, Dept Biol, Cali 25360, Valle, Colombia
来源：
NOVON | 2012年 / 22卷 / 01期
关键词：
Caesalpinioideae; Chamaefistula; Colombia; Leguminosae; Senna; Valle del Cauca;
D O I：
10.3417/2007117
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new combination, Senna tocotana (Rose ex Britton & Killip) Silverst., is proposed for Chamaefistula tocotana Rose ex Britton & Killip, the latter name previously placed in synonymy of S. viminea (L.) H. S. Irwin & Barneby. The Colombian species S. tocotana is not conspecific with the Jamaican species S. viminea. They differ notably in the size and shape of the fruits and in the arrangement of seeds; the fruits of S. viminea are shorter and broader than in S. tocotana, and the seeds are biseriate (in two rows) versus uniseriate in S. tocotana.
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页码：91 / 95
页数：5
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