46 Mycena. 



rorida. Fr. P. up to 1 cm. convex, umbil. sulcate, dry, pale 

 ochre; g. subdecur. white; s. 34 cm. whitish, very glutinous; 

 sp. . 



VIII. BASIPEDES. Stem dry, base expanded into an 

 orbicular disc or bubillose and strigose. 



stylobates, Pers. White. P. 2 3 mm. obtuse, striate, sub- 

 pilose ; g. free ; s. 34 cm. filiform, glabrous, inserted on a plane, 

 orbicular, downy, striate disc ; sp. 4 x 2. 



[dilatata, Fr. White. P. convexo-plane, obtuse, edge slightly 

 striate ; g. sublinear, connected into a collar ; s. filiform, base 

 orbicular, convex, glabrous. 



var. clavicularis. P. greyish, disc subrotund. 



tenerrima, B. White. P. 2 3 mm. convex, scurfy; g. free; 

 s. 2 3 cm. minutely hairy below, fixed by a minute downy disc; 

 sp. subgl. 3 4. 



discopoda, Lev. White. P. 2 3 mm. conical, obtuse, with 

 white meal ; g. adnate, distant ; s. 2 3 mm. mealy, expanding at 

 base into a minute downy disc ; sp. . 



saccharifera, B. & Br. Whitish. P. 23 mm. convex; g. 

 arcuately decur. dusted with shining particles ; s. 3 4 mm. filiform, 

 minute disc fixed by filaments ; sp. . 



var. eclectica, Buck. White. P. sulcate, and like gills and stem, 

 sparkling with granules. 



[mammillata, Pass. P. conico-campan. mammilate, sulcate, 

 glabrous, shining white then greyish ; g. adnate, broad ; s. floccose 

 below, base ending in a flat orbicular disc. 



[mucor, Batsch. Minute, fugacious. P. plicate, grey ; g. adnate, 

 distant, greyish white ; s. hyaline, white, inserted in an orbicular 

 disc. 



[echinipes, Lasch. Minute, white. P. camp, hyaline, striate; 

 g. thick, distant ; s. thickish, glabrous, base slightly bulbous, hairy. 



pterigena, Fr. Pale rose colour. P. 1 2 mm. camp, obtuse; 

 g. adnate, broad, distant ; s. 4 6 mm. thin, wavy, smooth, ending in 

 a radially strigose disc ; sp. - - . 



[trachelina, Fr. P. brown, fibrillose ; g. adnate, broad floccoso- 

 fimbriate ; s. villosely squamulose, bulbillose, strigosely rooting. 



[cyanorhiza, Q. P. striate, greyish white ; g. broad, whitish ; 

 s. greyish white, base somewhat swollen, hairy, blue. 



IX* INSITITIAE. Stem very slender, not rooting nor 

 attached by a disc but penetrating the substratum 

 abruptly. Gills adnate. 



corticola, Fr. P. 3 6 mm. obtuse, umbil. sulcate, blackish, 

 brown, grey, &c. ; g. adnate, broad; s. T5 cm. slender, incurved, 

 minutely scurfy; sp. . 



