⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4103074, with some changes.
This name is a synonym of Noccaea fendleri subsp. idahoense .
The record derives from Tropicos which reports it as a synonym (record 4103074
) with original publication details: Contr. Gray Herb. 214: 16-17 16 1984.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:252715-2
.