⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2705072, and has not been changed.

Castilleja integra var. gracilis Cockerell is a synonym of Castilleja integra A.Gray

This name is a synonym of Castilleja integra A.Gray.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Torrey Bot. Club 17: 35 1890.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:49542-2.