⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4104922, with some changes.
This name is a synonym of Lepidium crenatum (Greene) Rydb..
The record derives from Tropicos which reports it as a synonym (record 4104922) with original publication details: Madroño 10(5): 158 158 1950.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:138085-2.