⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4100544, with some changes.
This name is a synonym of Lepidium montanum Nutt..
The record derives from Tropicos which reports it as a synonym (record 4100544) with original publication details: Madroño 3(7): 309 309 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:138082-2.