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⚠ Version 1 of The Plant List has been superseded.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-29201691, with some changes.

M Castilleja haydenii (A. Gray) Greene is a synonym of Castilleja pallida (L.) Kunth

This name is a synonym of Castilleja pallida (L.) Kunth.

The record derives from Tropicos which reports it as a synonym (record 29201691) with original publication details: Pittonia 4(20A): 1 1 1899.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:800982-1.