Summary: Also listed in Veined category. Section Albomycena (Smith). Features include very small size, white color, gills that are absent or appear as 3-5 low ridges, growth on redwood twigs and needles, and cylindric to needle-like spores. The description is derived from Smith(1).
Cap: 0.1-0.15cm across, conic - bell-shaped, the margin connivent at first; "pure shining white and opaque at all stages"
Flesh: membranous; white
Gills: smooth or 3-5 low ridges somewhat decurrent; presumably whitish
Stem: 1cm long, thread-like, top usually slightly enlarged, "base inserted on redwood twigs and on needles"; white; pruinose in upper part, base slightly pubescent [downy]
Odor: none evident
Taste: none evident
Microscopic spores: spores (8)9-11 x 3-3.5 microns, cylindric to subaciculate [somewhat needle-like], tapered to a long point at base, smooth, amyloid, colorless; basidia 4-spored; pleurocystidia-cheilocystidia scattered through hymenium and abundant over top of stem, 28-37 x 9-14 microns, fusoid-ventricose [spindle-shaped - wider in middle] with obtuse tops, cap surface covered with enlarged cells (15-30 x 10-16 microns), the upper surfaces of which give off numerous short rod-like projections
Spore deposit: [presumably white]
Notes: Mycena paucilamellata was described by Smith from Orick, CA. It has been reported from BC, (Redhead(5)), and there are three collections from BC at the University of British Columbia.