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 Add this item to the list   817354 Original description
Description type:Original description 
Description:Pileus 8–37 mm broad, convex-campanulate, convex to plane-convex, depressed or umbilicate, dry, dull or translucently-striate at the margin up to half radius, centre velutinous, elsewhere fibrillose-squamulose to fibrillose, smooth or striate, centre dark brown, squamules and fibrils dark brown on a pale greyish brown background. Lamellae adnate to emarginate, some with decurrent tooth, subdistant, broad to ventricose, whitish then pink, edge eroded, marginated greyish brown. Stipe 24–38 × 1–3 mm, central, cylindrical or compressed, equal, cartilaginous, polished, glabrous, with pruinose apex, smooth, grey, with whitish tomentum at the base. Context very thin, grey, smell sweet, taste none or slightly sweet. Basidiospores 9.6–13.6 (–14.4) × 6.4–8.8 m, Q = 1.3–1.7, heterodiametrical, 6–8 nodulose-angled, colourless. Basidia 18–36 × 9–12 m, 2- and 4-spored, clavate to ellipsoid, colourless or with yellowish vacuolar pigment, clampless. Pleurocystidia absent. Cheilocystidia 32–76 (–96) × 8–19 m, clavate to cylindrical-clavate, some lageniform or ventricose with mucronate apex, reddish brown, forming a sterile layer. Pileipellis a trichoderm at the centre, terminal elements 44–128 × 7–33 m, cylindrical-clavate, a cutis at the margin; with abundant greyish brown plasmatic pigment. Caulocystidia 29–96 × 4–12 m, cylindrical, some flexuose, colourless, in groups at the stipe apex. Clamp connections absent. 
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