Heterodermia leucomela (L.) Poelt
Annotated by D. Glavich, 5 Nov 2017.

Oregon: Douglas County: Siuslaw National Forest: Oregon Dunes National Recreation Area: A few miles N of the Umpqua River mouth. Elev. 0 ft.
43.74833° N, 124.1772° W; T21S R12W Sec 18
Coordinate Source: USFS plot database.
The plot is in dense shrubs with sime late seral Picea sitchensis and Pinus contorta scattered around. Abundance code: 1; Not collected on plot, collected just beyond north edge. Substrate: VAOV br.

Jill Grenon s.n., May 24, 2005
OSC, Barcode: OSC-M-301011