⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50121706, with some changes.

Plagiobothrys scouleri var. hirtus (Greene) I.M. Johnst. is a synonym of Plagiobothrys hirtus (Greene) I.M. Johnst.

This name is a synonym of Plagiobothrys hirtus (Greene) I.M. Johnst..

The record derives from Tropicos which reports it as a synonym (record 50121706) with original publication details: Contr. Arnold Arbor. 3: 52 52 1932.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:201119-2.