⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-18900234, with some changes.
This name is a synonym of Mentzelia dispersa var. pinetorum .
The record derives from Tropicos which reports it as a synonym (record 18900234
) with original publication details: Bull. S. Calif. Acad. Sci. 2(6): 69-70 69 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:157496-2
.