Asclepias engelmanniana var. rusbyi (Vail) Kearney

, Leafl. W. Bot. 5: 197 (1949).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:21185-2
Species Name
Asclepias engelmanniana
Publication
Leaflets of Western Botany. San Francisco, CA
Collation
5: 197
Family as entered in IPNI
Asclepiadaceae

Links

Nomenclatural link
Acerates rusbyi Vail, Bull. Torrey Bot. Club 25(1): 37 (1898).