110 DECADES OF FUNGI. _ 
298. 4. (Psilocybe) cespititius, n. s.; ceespitosus; pileo campanu- 
lato-conico apice deplanato spadiceo viscido hygrophano carnoso; 
stipite deorsum incrassato fibrilloso fistuloso; lamellis angustis ad- 
nexis umbrino-albidis. Hook. fil., No. 69, cum ic. 
Has. On clay banks. Darjeeling, 7,500 feet. June, July. 
Abundant. 
Inodorous, fleshy, brittle, semitransparent, densely tufted. Pileus > 
an inch or more broad, conico-campanulate, with the apex flattened, 
viscid, reddish-brown ; flesh umber; margin incurved, Stem stout, 
1 inch or more high, 2 lines thick, fibrillose, brownish, fistulose. Gills 
narrow, adnexed, white, with an umber tinge, dark when dry. Spores 
pale brown. 
Evidently allied to 4. spadiceus, but distinguished by its viscid, 
differently-shaped pileus. The spores are so pale that the species, 
when dry, might easily be considered leucosporous. 
299. 4. (Psathyra) massa, n. s.; fragilis; pileo conico subcarnoso 
reticulato; stipite flexuoso ; lamellis angustis adscendentibus subliberis 
purpurascentibus. Hook. fiL, No. 75, cum ic. 
Has. On dead wood. Darjeeling, 7,000 feet. 
Inodorous, brittle. Pileus 2 inches or more across, l inch high, 
conical, subearnose, at length somewhat plicate, olive-brown, reticulato- 
rugose; margin without striæ. Stem 2 inches or more high, 2 lines 
thick, attenuated upwards, white, swollen at the base, fistulose. Gills 
very narrow, ascending, almost free, purple-brown. 
Allied to A. corrugis, but differing in the narrow gills and other 
points. 
300. 4. (Psathyra) flavo-griseus, n. s.; pileo membranaceo conico- 
campanulato primum alutaceo-fulvo demum margine suleato griseo ; 
stipite gracili flexuoso albo fistuloso; lamellis ex alutaceo purpuras- 
centibus distantibus ventricosis in fundo pilei adnexis. Hook. fil., 
No. 114-116, cum ic. 
Has. On dead wood, in tufts. Darjeeling, 7-8,000 feet. Sep- 
 tember, October. Very abundant. 
. Inodorous, delicate, soft, brittle. Pileus 1 inch or more across, at 
first ovate, tawny-tan, then conico-campanulate, grey, with the ex- 
ception of the apex, dry, smooth, membranaceous, suleate. Stem 
2-3 inches high, 1 line thiek, smooth, white, flexuous, brittle, fistulose. 
Gills distant, ascending, rather broad, ventrieose, adnexed, at first tan- 
