Growing on a hardwood log. Causing a white rot. Fruiting bodies cartilaginous. All structures inamyloid. Trimitic with clamped generative hyphae. Cystidia absent. Basidia 4-sterigmate. Spores smooth and thin-walled. Spore measurements from Piximetre: (2.7) 3 - 3.5 (3.6) Ã- (1.8) 1.9 - 2.3 (2.4) µm, Q = (1.3) 1.4 - 1.7 (1.8); N = 17, Me = 3.2 Ã- 2.1 µm; Qe = 1.6 Individual spores: 3.50 x 1.96 µm, 3.01 x 1.83 µm, 3.14 x 2.20 µm, 3.44 x 2.11 µm, 3.59 x 2.05 µm, 2.99 x 1.87 µm, 3.10 x 2.18 µm, 3.19 x 1.87 µm, 3.63 x 2.36 µm, 3.31 x 1.92 µm, 2.95 x 2.20 µm, 3.12 x 2.08 µm, 2.75 x 1.78 µm, 3.01 x 2.26 µm, 3.11 x 1.92 µm, 3.40 x 2.32 µm, 3.11 x 2.03 µm