Erysimum asperum var. perenne S.Watson

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1103969-2
Species Name
Erysimum asperum (Nutt.) DC., Syst. Nat. [Candolle] 2: 505 (1821).
Family as entered in IPNI
Brassicaceae

Links

Nomenclatural link
Cheiranthus perennis Greene, Pittonia 3(15): 132 (1896).
Duplicate citation of
Erysimum asperum var. perenne S.Watson ex Coville, Proc. Biol. Soc. Washington 7: 70 (1892).