The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50164845, and has not been changed.

M Orthocarpus mexicanus Hemsl. is a synonym of Castilleja mexicana (Hemsl.) A.Gray

This name is a synonym of Castilleja mexicana (Hemsl.) A.Gray.

The record derives from Tropicos which reports it as a synonym (record 50164845) with original publication details: Biol. Cent.-Amer., Bot. 2(12): 463, t. 63A, f. 1-6 463 1882.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:806534-1.