Pollen morphology of Astragalus section Hymenostegis (Fabaceae) and evaluation of its systematic implications

Autor: Twan Rutten, Ali Bagheri, Frank R. Blattner, Ali Asghar Maassoumi, Azadeh Akhavan Roofigar, Shabnam Abbasi
Rok vydání: 2019
Předmět:
Zdroj: Grana. 58:328-336
ISSN: 1651-2049
0017-3134
DOI: 10.1080/00173134.2019.1621931
Popis: Astragalus is with nearly 3000 described species the largest genus of flowering plants. So far analyses of pollen characters have only been conducted for a few species of the groups within ...
Databáze: OpenAIRE
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