⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50124299, with some changes.
This name is a synonym of Lepidium montanum Nutt..
The record derives from Tropicos which reports it as a synonym (record 50124299) with original publication details: Cruciferae Continental N. Amer. 571-572 571 1993.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:317484-2.