Two New Species of Hedysarum (Fabaceae) from Iran

被引:12
作者
Ranjbar, Massoud [1 ]
机构
[1] Bu Ali Sina Univ, Dept Biol, Herbarium Div, Hamadan, Iran
来源
NOVON | 2010年 / 20卷 / 03期
关键词
Fabaceae; Hedysarum sect. Malticaulia; Iran; IUCN Red List;
D O I
10.3417/2008112
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Hedysarum orumiehense Ranjbar and H. neyshaboricum Ranjbar, two new species endemic to Iran, are described and illustrated. Both new species belong to section Multicaulia Boiss. in Hedysarum L. (Fabaceae) and are distinct among Iranian species. The former species is closely related to H. atropatanum Bunge ex Boiss. and is distinguished by its glabrous pods, the leaflets in eight to ill pairs, and the longer corolla wings (10-11 mm). The latter is distinguished from H. paucifoliolatum Ranjbar & Olanj by its longer peduncles (20-27 cm), stipules (7 9 x 4-5 mm), and corolla standard (15-17 x 13 mm). Both H. orumiehense and H. neyshaboricum are evaluated as Vulnerable (VU) according to IUCN Red List criteria.
引用
收藏
页码:329 / 333
页数:5
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