External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60475034-2
- Publication
- Synoptical Flora of North America. New York
- Collation
- 1(1.1): 88
- Date of Publication
- Oct 1895
- Family as entered in IPNI
- Papaveraceae
Nomenclatural Notes
Status: nom. illeg. nom. superfl.