External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:277353-1
- Publication
- Flora of North America, A (Torrey & Gray)
- Collation
- 1(1): 108
- Date of Publication
- Jul 1838
- Family as entered in IPNI
- Brassicaceae