Leptogium subtile (Schrad.) Torss.
Annotated by J. Riley, 7 Jan 2017.

Oregon: Wasco County: Columbia River Gorge National Scenic Area: Rattler Ridge at end of Proctor Rd from Mosier. Elev. 150 ft.
45.67175° N, 121.4398° W; T2N R11ESec10
Coordinate Source: USFS plot database.
Mostly oak with a few scattered ponderosa pine. Slope 15%. Aspect 336°. Abundance code: 3; Small amts of Xanthoria but abundant Candelaria and Trentepolia. Substrate: QUGA bo.

M. Boyll s.n., Sep 20, 2005
With Carolina Hooper
OSC, Barcode: OSC-M-292922