⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2704863, with some changes.

Castilleja angustifolia var. hispida (Benth. ex Hook.) Fernald is a synonym of Castilleja hispida Benth. ex Hook.

This name is a synonym of Castilleja hispida Benth. ex Hook..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Erythea 6: 47 1898.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:49394-2.