On decorticated cedar - Thuja occidentalis tiny black cup fungi. Apothecium superficial and sessile.
Asci 8-spored, IKI+.
Ascospores brown, with 1-septum, measured
(10.2) 11.5 - 12.4 (12.7) × (5.2) 5.3 - 6.2 (6.5) µm
Q = (1.8) 1.9 - 2.2 (2.4) ; N = 9
Me = 12 × 5.8 µm ; Qe = 2.1