⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50316503, and has not been changed.

Orthocarpus schizotrichus (Greenm.) Jeps. is a synonym of Castilleja schizotricha Greenm.

This name is a synonym of Castilleja schizotricha Greenm..

The record derives from Tropicos which reports it as a synonym (record 50316503) with original publication details: Man. Fl. Pl. Calif. 940 940 1925.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:176782-2.