⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-29202276, with some changes.

Orthocarpus australis Benth. is a synonym of Castilleja laciniata Hook. & Arn.

This name is a synonym of Castilleja laciniata Hook. & Arn..

The record derives from Tropicos which reports it as a synonym (record 29202276) with original publication details: Prodr. 10: 537 537 1846.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:806498-1.