⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2705192, and has not been changed.

Castilleja oreopola subsp. olympica Pennell is a synonym of Castilleja parviflora var. oreopola (Greenm.) Ownbey

This name is a synonym of Castilleja parviflora var. oreopola (Greenm.) Ownbey.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Proc. Acad. Nat. Sci. Philadelphia 99: 188 1947.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:49633-2.