Physaria pycnantha Grady & O’Kane
Annotated by Ben R. Grady, Mar 2005.

Idaho: Butte County: Little Lost River Valley, Badger Creek Road near junction with Pahsimeroi highway, ca .3mi north of Badger Creek Ranch. Elev. 5700 ft.
T9N R27E S34
Datum: NAD 27. Uncertainty: 800 meters. Coordinate Source: TRS2LL.
Along west-facing roadside slopes. Associated include: Artemisia spinosa, Artemisia arbuscula, Artemisia tridentata, Atriplex confertifolia, Tanacetum nuttallii, Cryptantha interrupta, and Agropyron spicatum. Plants abundant. Population extends for ca 2mi s. Phenology: Flowers.

B. P. Andersen 7, May 23, 1978
With D.J. Davies, D.M. Henderson, A.F. Cholewa
ID, Accession: 70945, Barcode: ID071428