⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-75963, with some changes.

Chaenactis rubricaulis Rydb. is a synonym of Chaenactis douglasii (Hook.) Hook. & Arn.

This name is a synonym of Chaenactis douglasii (Hook.) Hook. & Arn..

The record derives from TICA which reports it as a synonym (record EC5E65FB-FB12-4821-A07A-6398686BA785) with original publication details: N. Amer. Fl. 34 72 1914.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:53898-2.