- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1159762-2
- Species Name
- Erysimum asperum (Nutt.) DC., Syst. Nat. [Candolle] 2: 505 (1821).
- Publication
- Manual of the Botany of the Northern United States, ... Fifth edition
- Collation
- 69
- Family as entered in IPNI
- Brassicaceae