suzbot's Identifications

Growing in a mixed hardwood forest. Caps and stems white. Not bruising noticeably. Caulocystidia absent. Metuloid cheilocystidia and pleurocystidia present. Basidia 4-sterigmate. Spores brown and smooth. Spore measurements: (7.8) 7.9 – 9.3 (11.2) × (4.6) 4.8 – 5.4 (5.9) µm, Q = (1.5) 1.6 – 1.9 (2.2); N = 30, Me = 8.7 × 5.1 µm; Qe = 1.7