A taxonomic revision of Psephellus sect. Psephelloidei (Asteraceae, Cardueae-Centaureinae) from Iran

被引：0
|
作者：
Rezaei, Elham [1 ]
Negaresh, Kazem [2 ]
Saeidi, Hojjatollah [1 ]
机构：
[1] Univ Isfahan, Dept Plant & Anim Biol, Fac Biol Sci & Technol, Esfahan, Iran
[2] Univ Khuzestan, Dept Hort Sci, Fac Agr Agr Sci & Nat Resources, Mollasani, Iran
来源：
NORDIC JOURNAL OF BOTANY | 2022年 / 2022卷 / 05期
关键词：
Centaurea; lectotypification; key identification; new species; Psephellus; taxonomy; PLUS MED NOTULAE; COMPOSITAE;
D O I：
10.1111/njb.03385
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A taxonomic revision of Psephellus Cass. sect. Psephelloidei (Boiss.) Wagenitz (Asteraceae) in Iran is preented. Four taxa are recognized and one of them from East Azerbaijan Province, NW Iran, is described as a new species: Psephellus sennikovianus Negaresh. Psephellus gilanicus (Bornm.) Wagenitz and P. leuzeoides (Jaub. & Spach) Wagenitz are lectotypified. Images of the type specimens of all species and photos of the species in their natural habitats are provided. In addition, the geographic distribution of all the four species recognized is presented and mapped. Finally, a taxonomic key to species of the section Psephelloidei in Iran is provided.
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页数：15
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