⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Astragalus atratus in version 1.1 of The Plant List.
This name is a synonym of Astragalus atratus .
The record derives from Tropicos which reports it as a synonym (record 13063232
) with original publication details: Vasc. Pl. Pacific N.W. 3: 220, pl. [p. 221], f. s.n. [lower left center] 220 1961.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:24503-2
.