Four new species of Euphorbia sect. Pithyusa (subg. Esula, Euphorbiaceae) from SW Asia

被引:5
|
作者
Pahlevani, Amir H. [1 ]
机构
[1] Iranian Res Inst Plant Protect, Dept Bot, POB 1454, Tehran 19395, Iran
关键词
Afghanistan; endemic; Iran; Irano-Turanian; Pakistan; taxonomy; PAKISTAN; IRAN;
D O I
10.11646/phytotaxa.312.1.6
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Four new SW Asian species of Euphorbia subg. Esula, sect. Pithyusa are described and mapped. Euphorbia acanthoclada is known from W Afghanistan and is compared with E. acanthodes. Euphorbia boreo-baluchestanica and E. ziaratensis are found from N Baluchistan of Pakistan and are most similar to E. prolifera and E. sulphurea respectively. Euphorbia kavirensis is known from temperate desert of the interior Iran, Dasht-e Kavir, and is closely related to the Iranian E. gedrosiaca. Diagnosis, description, distribution, ecology, conservation status, image and pertinent notes, if needed, are also considered.
引用
收藏
页码:83 / 93
页数:11
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