Chaenotheca subroscida (Eitner) Zahlbr.
Annotated by Steve Selva, 11 Feb 2017.

Washington: Yakima County: Gifford Pinchot National Forest, Mt. Adams Ranger District. Upper White Salmon River, Upper White Unit 303521 Elev. 3401 ft.
UTM Zone 10, 616524E, 5103616N; T7N R10E WM, Sec. 24.
Small patches on bark of conifers. Dry at time of survey. Mature coniferous forest, thinned in the past, with significant beetle damage. Canopy cover = 43% at location 1. ¶Aspect: 185°. Slope: 6%. Substrate: One tiny patch present on trunk of large Abies grandis. ¶Location Notes: EO consists of 3 distinct locations. Loc 2: Multiple small patches on each of several large ABGR snags and two live PSME, all in a +/- linear 50m area. UTM 616540E 5103581N :: Loc 3: Small patches on ABGR snag. UTM 616369E 5103529N.

Scot Loring CHSU14-8-10-15-SL-1, Aug 10, 2015
WTU, Barcode: WTU-L-028408