Descripción original Description: Pileus 4-6 mm broad, campanulate, with small umbo, expanding with age, hygrophanous, hardly to distinetly translucently striate when moist, white, glabrous. Lamellae distant, L= 10-13, 1= 0-1, adnate-decurrent, arcuate, well or poorly developed, but not reaching the margin of the pileus, white with entire, concolorous edge. Stipe 20-35 x 0.5-1.5 mm, eylindrical, equal or with slightly swollen base, hyaline, white, practically glabrous (lens), at base with radiating rhizoids. Context very thin, Smell and taste indistinet, Spores 7.5-9.5 (10.0) x 3.0-4.0 pm, L= 2.1-2.8 (3.2),0= 24-27, subeylindrical, subfusoid, laerymoid, hyaline. Basidia 22-30 x 6,0-8.0 um, 4-spored, clavate, Basidioles 15-29 x 3.0-8.0 um, eylindrical to clavate. Hymenophoral trama made up of up to 25 pm wide, thin walled, eylindrical, fusoid to ellipsoid elements. Lamella edge fertile, Cheilocystidia absent: sometimes basidiola-like. irregular clements present among basidia. Pileipellis a cutis made up of narrow, diverticulate, 2-7 pim wide hyphae: diverticulae 2,0-10,0 (15,0) x 1,5-2.5 (3.0) pm, very fine, eylindrical. digitate, obtuse. Pileoevystidia absent. Stipitipellis a cutis of parallel, eylindrical, smooth, non-diverticulate, up to 5 um wide hyphae. Caulocystidia scattered to infrequent, 18-35 x 4,0-7.0(12) pun, simple, cvlindrical, clavate or sublusoid, sometimes irregular, thin- to very slightly thick-walled. Clamp-connections present. Chemical reactions: Neither spores nor tissues amyloid or dextrinoid. Fcology: Saprotrophie, on leaves and needles or in raw humus and small roots in deciduous and mixed forest in mountainous and subalpine regions.
