⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2704933, with some changes.

Castilleja chromosa A.Nelson is a synonym of Castilleja angustifolia var. dubia A.Nelson

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Torrey Bot. Club 26: 245 1899.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:49441-2.