⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50159698, with some changes.
This name is a synonym of Lepidium lasiocarpum subsp. palmeri (S. Watson) Thell..
The record derives from Tropicos which reports it as a synonym (record 50159698) with original publication details: Proc. Amer. Acad. Arts 24: 39 39 1889.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:138109-2.