18 DECADES OF FUNGI. 
Inodorous, tender, brittle. ileus nearly 3 inches across, campa- 
nulate, umbonate, dry, shining, or moist (from rain ?), slightly fleshy, 
reddish-brown, with a pink tinge, deeply plicato-sulcate, the insterstices 
sometimes transversely reticulate. Stem 5 inches high, 4 of an inch 
thick, attenuated upwards, fistulose, composed of fibres, strigose at the 
base, and there exhibiting within concentric strata, brownish-pink. 
Gills very narrow, linear, free, white, with here and there a shade of 
pink. In the young pileus there is no trace of folds. 
Evidently allied to .4. pelianthinus, but larger, and without any 
discoloured edge to the gills, which differ in. outline and in colour from 
those of that species. The reticulations do not extend to the whole of 
the pileus. The gills are sometimes forked or anastomose. 
266. Æ. (Mycena) myriadeus, n. s. ; ceespitosus; pileo e campanu- 
lato hemispherico minute umbonato glabro, margine striato ; stipitibus 
plus minus connatis gracilibus fistulosis ; lamellis latis planis adnato- 
` subdecurrentibus albis. Hook. fil., No. 130, cum ic. 
Has. Trunks of dead trees, &c. Darjeeling, 8,000 feet. October. 
Very abundant. 
Very much tufted, inodorous, very delicate and brittle. Pileus $— 
1 inch across, at first campanulate, then hemispherical, with a minute 
umbo, smooth, dry, membranaceous; margin striate. Stem 2—3 inches 
high, not a line thick, united at the base and downy, fistulose, white, 
with a greyish tinge like the pileus. Gills broad, rather distant, nearly 
plane, adnate, with a decurrent tooth, white, connected by veins. 
Allied to 4. tintinnabulum, which it resembles in its gills and 
habit, but not in its delicate texture, umbonate pileus, and absence of 
viscosity. 
267. 4. (Mycena) nubigenus, n. s.; mollis, fragilis; pileo conico- 
explanato sicco profunde sulcato; stipite adscendente subæquali fis- 
tuloso albido ; lamellis latis ventricosis adnexis candidis. Hook. fil., 
No. 78, cum ic. 
Has. On old timber. Darjeeling, 7,500 feet. June. Common. 
Odour faint. Soft and brittle. Pileus 2 inches broad, conical, but 
widely expanded, greyish-brown, dry, deeply furrowed. Flesh very 
thin, except in the centre. Stem nearly equal, 2 inches high, + thick, 
fistulose, dirty white. Gills broad, distant, ventricose, rounded behind 
and adnexed, white ; interstices even. 
Allied to 4. galericulatus, but not so tough, and remarkable for 
