⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-48484, with some changes.
This name is a synonym of Machaeranthera tanacetifolia .
The record derives from TICA which reports it as a synonym (record BC708CD6-4D2D-4EB6-A856-59CBF82C4BED
) with original publication details: 879 1882.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1015404-1
.