Aspicilia aliena (Zahlbr.) Oksner
Annotated by M.A..

Washington: Okanogan County: Tiffany Mountain, 18 miles northeast of Winthrop. Below east end of summit ridge. Elev. 8230 ft.
T37N R23E S34 NE
Datum: NAD 27. Uncertainty: 805 meters. Coordinate Source: TRS2LL.
In flat sandy area below large boulder. Spores 8, 15-22.5 x 11.25-15 micrometers, ascus 100 micrmeters, clavate. K-. Substrate: saxicolous.

M. Arnot L763, Aug 10, 1996
With E. Burnett
WTU, Barcode: WTU-L-006599