⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4105188, with some changes.
This name is a synonym of Lepidium oblongum Small.
The record derives from Tropicos which reports it as a synonym (record 4105188) with original publication details: Madroño 8(4): 125-126, pl. 16, f. 15c-d 125 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:138103-2.