Calicium lenticulare Ach.
Annotated by Elroy Burnett, 14 2001.

Washington: Snohomish County: Mount Baker-Snoqualmie National Forest. Lake Serene trail. From Highway 2 take the Mountain Index road then side road to Lake Serene trail head. Take trail. On a Cedar snag on rotten wood at base of snag trail side. Area where most stairs start. Elev. 1400 ft.
47° 47.487' N, 121° 33.79' W
Coordinate Source: Specimen label.
Coniferous forest. Substrate: rotten wood cedar snag. Apothecia 1.5 millimeters, spores 1 septate 14 x 7, 14 x 8, 15 x 8, and 18 x 7, 1+ blue. Substrate: lignicolous. Phenology: apothecia.

Elroy Burnett L3522, Jul 5, 2000
WTU, Barcode: WTU-L-004105