External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:136883-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 21(6): 251
- Date of Publication
- 20 Jun 1894
- Family as entered in IPNI
- Cistaceae
Type Information
- Locality
- On dry prairies, Illinois, Wisconsin and Iowa.
- Distribution Of Types
- United States of America (Northern America)