External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:671988-1
- Publication
- Annales Botanices Systematicae. Lipsiae
- Collation
- 2(1): 30
- Date of Publication
- 15-16 Dec 1851
- Family as entered in IPNI
- Papaveraceae