Erysimum capitatum (Douglas ex Hook.) Greene var. perenne (S. Watson ex Coville) R.J. Davis
[= Erysimum perenne]
Annotated by George B. Rossbach, 1939. Remarks: Det. as E. c. var perenne (S. Wats.) G.B. Rossbach comb. nov. ined. "Pubescence of leaves and siliques almost all of 2-parted hairs, sparse; siliques compressed, styles 2-3 mm".

Idaho: Custer County: [Big] Boulder Creek. Elev. 6200-7400 ft.
44.121823° N, 114.477981° W,
Datum: WGS 84. Uncertainty: 3750 meters. Coordinate Source: Digital Map. Along Road to Livingston Mill above East Fork Salmon River.
Phenology: Flowers & Fruits.

Ray J. Davis 572-38, Jul 22, 1938
IDS, Accession: 2015.001, Barcode: IDS0029984