Protologue Botany [Fortieth Parallel] 70. 1871 [Sep-Dec 1871] ; vol. 5, United States Geological Expolration [sic] of the Fortieth Parallel, under Clarence King.BHL pageIPNI
SynonymGBIF
Astragalus iodanthus S.Watson (Fabaceae) is native to California, Idaho, Nevada, Oregon, Utah. Flora of the World documents 1 occurrence across 1 country.
This name is a synonym
Specimens are listed under the accepted name Astragaluslentiginosus var. iodanthus (S.Watson) J.A.Alexander
