⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-100002134, with some changes.

Orthocarpus ornatus A.A. Heller ex Jeps. is a synonym of Castilleja exserta var. venusta (A. Heller) J.M. Egger

This name is a synonym of Castilleja exserta var. venusta (A. Heller) J.M. Egger.

The record derives from Tropicos which reports it as a synonym (record 100002134) with original publication details: Man. Fl. Pl. Calif. 944 944 1925.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:806538-1.