External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17136-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 43: 429
- Family as entered in IPNI
- Brassicaceae
Type Information
- Distribution Of Types
- Wyoming, Idaho, United States of America (Northern America)