Xanthoparmelia camtschadalis (Ach.) Hale
Remarks: ID certainty: certain

Idaho: Lemhi County: 4 Km (3 miles) directly east of Salmon, ID. Elev. 4400 ft.
45.1826935° N, -113.8219147° W
Datum: WGS84.
On sandy clay soil, south facing lacustrine hills and badlands. Occasional non-calcareous sandstone outcrops. Surrounded by Artemisia tridentata ssp. tridentata grasslands. K+yel--> bright red = norsticitic acid. Det: Steve Leavitt, 2010, HPLC: salazinic acid.

Roger Rosentreter 16240, Jan 19, 2007
With Alexia Cochrane
RR, Barcode: SRP-L-0009384