⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-56517, with some changes.
This name is a synonym of Pentachaeta exilis subsp. exilis .
The record derives from TICA which reports it as a synonym (record 8FFE42F2-4C51-4372-93FB-7F32A6499196
) with original publication details: Bot. California 1: 305. 1876 305 1876.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60441384-2
.