⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-24000150, with some changes.

Romneya trichocalyx Eastw. is a synonym of Romneya coulteri var. trichocalyx (Eastw.) Jeps.

This name is a synonym of Romneya coulteri var. trichocalyx (Eastw.) Jeps..

The record derives from Tropicos which reports it as a synonym (record 24000150) with original publication details: Proc. Calif. Acad. Sci., ser. 3, 3: 133, pl. 11 133 1898.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:221845-2.