Cap: convex; 8-15 mm diameter; with long erect hyaline hairs; yellow; margin sulcate.

Stipe:cylindrical, widening towards base;20 - 40 × 1 - 2 mm; glabrous upper half, with a pubescent zone below; hyaline, grey with a bright yellow base and basal disc.

Gills:.

Spore print: white

Spores:

Notes: this Mycena is characterized by its hirsute yellow cap and hyaline grey stipe with a yellow base and disc. Microscopic and other details will be needed to make a firm determination.