⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-56573, and has not been changed.
This name is a synonym of Machaeranthera incisifolia .
The record derives from TICA which reports it as a synonym (record AB671442-91FD-4E8A-98C7-7F96F8158146
) with original publication details: "Proc. Calif. Acad. Sci. ser. 4, 12: 1190. 1924" 1190 1924.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:277922-2
.