Englerocharis cuzcoensis (Brassicaceae), a New Species from Peru and a Synopsis of Englerocharis

被引：2
|
作者：
Al-Shehbaz, Ihsan A. [1 ]
机构：
[1] Missouri Bot Garden, POB 299, St Louis, MO 63166 USA
来源：
NOVON | 2017年 / 25卷 / 04期
基金：
美国国家科学基金会;
关键词：
Brassicaceae; Cruciferae; Cuzco; Englerocharis; Peru;
D O I：
10.3417/D-17-00004
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Englerocharis cuzcoensis Al-Shehbaz (Brassicaceae), a new species from the Peruvian department of Cuzco, is described and illustrated. It is easily distinguished from the closely related E. ancashensis Al-Shehbaz, A. Cano & Trinidad by having caducous sepals, ciliate leaf bases, 24 to 32 ovules/seeds per ovary/fruit, and long-sericeous trichomes 0.9-1.5 mm long. The novelty is readily separated from other congeners by having caducous sepals and yellow petals. A synopsis and a key distinguishing the six species of Englerocharis Muschl. are presented.
引用
收藏
页码：399 / 402
页数：4
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