- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1186598-2
- Species Name
- Erysimum asperum (Nutt.) DC., Syst. Nat. [Candolle] 2: 505 (1821).
- Publication
- Naturaliste Canadien. Bulletin de Recherches, Observations et Decouvertes se Rapportant a l'Histoire Naturelle du Canada. Quebec
- Collation
- 94: 646
- Family as entered in IPNI
- Brassicaceae