External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:221844-2
- Publication
- A Flora of California. Berkeley, London, San Francisco
- Collation
- 1: 563
- Family as entered in IPNI
- Papaveraceae
Links
- Nomenclatural link
- Romneya trichocalyx Eastw., Proc. Calif. Acad. Sci. ser. 3, Bot. 1: 133, tab. 11 (1898).
- Same citation as
- Romneya coulteri var. trichocalyx (Eastw.) Jeps.