Cornicularia normoerica (Gunn.) Du Rietz
Annotated by J. Riley, 8 Jan 2001.

Oregon: Douglas County: Umpqua National Forest: Diamond Lake Ranger District: Rogue-Umpqua Divide Wilderness. Elev. 5774 ft.
43.092556° N, 122.425354° W
Coordinate Source: USFS plot database. Coordinates displaced < 1 mi. for confidentiality.
West side there were many 25+ dbh trees > 100' tall which supported most of the lichen biomass. Eastern 2/3 consisted of densely stocked < 60' tall trees < 12" dbh with much less lichen biomass. Letharia and Paramb were found only on the large trees. Slope 39%. Aspect 150°. Abundance code: 3. Substrate: Volcanic rock outcrop.

L. Geiser s.n., Jul 12, 2000
OSC, Barcode: OSC-M-277231