Summary: Section Bulbosae (Maas Geesteranus), Basipedes (Smith). Features include small size, a pale hazel to vinaceous buff, striate cap, whitish gills, a stem colored as the cap with a basal disc, growth on Carex, and elongate, inamyloid spores.
Cap: 0.2-0.6cm across, convex and subumbonate [somewhat umbonate]; pale hazel to vinaceous buff; moist, translucent-striate, (Redhead)
Flesh: thin (Maas Geesteranus), very thin; white, (Buczacki)
Stem: 0.2-0.8cm x 0.01-0.05cm, equal, cartilaginous; colored as cap; dry, finely pubescent, arising from pubescent, radially striate, whitish basal disc up to 0.15cm wide, seated on the substrate by a compact pedicel, (Redhead)
Odor: indistinct (Buczacki)
Taste: mild (Buczacki)
Microscopic spores: spores 8.8-11.2 x 3.7-5.0 microns, elliptic to cylindric, smooth, inamyloid, with a prominent apiculus; basidia 4-spored, 18-22 x 7-7.8 microns, clavate, clamped; cheilocystidia "abundant, forming a sterile edge, embedded in a gelatinous matrix", 18-58 x 5-17 microns, colorless, thin-walled, "polymorphic, usually with a coralloid apex varying to an irregularly fusoid or clavate form with few outgrowths, often with a long pedicel, born on filamentous hyphae with gelatinizing walls", (Redhead), pleurocystidia not noticed (Maas Geesteranus), basidia (1)2-4-spored, (Breitenbach)
Spore deposit: white (Buczacki)
Notes: Collections were examined from BC, Czechoslovakia, and Sweden, (Redhead). It has been found in Switzerland (Breitenbach(3))
EDIBILITY
Habitat and Range
SIMILAR SPECIES
See also SIMILAR section of Mycena stylobates and Resinomycena saccharifera.
Habitat
scattered on basal sheaths of Carex (sedge), (Redhead), on herbaceous stems (e.g. Juncus, Scirpus, and Glyceria), (Maas Geesteranus for Europe), summer to fall (Buczacki)