Fotoğraf:http://www.sas.upenn.edu
Sistematik hiyeraşisi:
Kingdom :
Plantae
Subkingdom :
Tracheobionta
Division :
Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal
Class :
Magnoliopsida Brongn.
Subclass :
Rosidae Takht.
Order :
Fabales Bromhead
Family :
Fabaceae Lindl.
Genus :
Astragalus Linnaeus