⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2704945, with some changes.
This name is a synonym of Castilleja coccinea .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Acad. Nat. Sci. Philadelphia Monogr. 1: 535 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:49451-2
.