Synonyms
Astragalus campestris var. serotinus (A.Gray ex E.Cooper) M.E.Jones
Homalobus palliseri (A.Gray) Rydb.
Astragalus palliseri A.Gray
Astragalus serotinus var. palliseri (A.Gray) J.F.Macbr.
Phaca serotina (A.Gray ex E.Cooper) Piper
Homalobus serotinus (A.Gray ex E.Cooper) Rydb.
Astragalus decumbens var. serotinus (A.Gray ex E.Cooper) M.E.Jones
Astragalus serotinus A.Gray ex E.Cooper
Tragacantha palliseri (A.Gray) Kuntze
Tragacantha serotina (A.Gray ex E.Cooper) Kuntze