External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:237514-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 54: 116, tab. 1186, fig. A
- Family as entered in IPNI
- Brassicaceae
Type Information
- Collector Team
- L.A.Spetzman 597
- Type Herbaria
- holotype MIN
- Distribution Of Types
- Richardson Mountains: Lake Peters, Romanzof Mountains, 69°20'N, 145°0'W, 4500 ft, Alaska (Subarctic America, Northern America)