NEW BRITISH FUNGI. 
129 
Agairicus (Collybia) nitellinus. Fr. Hym. Evr., 120. Icon., t. 65, f. 1, 2. 
Pileus rather fleshy, convex then expanded, even, tawny, shining, 
hygrophanous ; stem slightly fistulose, unequal, rigid, smooth, 
tawny; gills adnate, thin, rather crowded, white, becoming pallid. — 
B. £ Br. Ann. N. II., No. 1742. 
By roadsides. Shrewsbury. 
Agaric us (Collybia) nummularius. Bull, t. 56. 
Pileus rather fleshy, almost plane, obsoletely depressed around 
the umbo, even, pallid ; stem stuffed, then hollo w, smooth, pallid, in- 
crassated above ; gills free, rather distant, white. — B. Br. Ann. 
N. H., No. 1743. 
Amongst leaves. Glamis, N.B. 
Agairicus (Collybia) stolonifer. Jungh. Lum. 1830, 396. 
Pileus rather fleshy, somewhat plane, obtuse (almost depressed) 
smooth, margin slightly striate, stem fistulose, equal, smooth, be- 
coming brownish, with a creeping root ; gills rounded adnexed, 
ventricose, rather distant, whitish. — B. Br. Ann. N. B ., No. 
1744. 
Amongst fir leaves. With Marasmius porreus. 
Agairicus (Collybia) tosquoium. Fr. Hym. Eur. p. 128. 
Pileus rather fleshy, convex, then plane, obtuse, even, dark 
brown, becoming pale ; stem fistulose, thin, brown, pruinose 
above; gills free, ventricose, rather distant, greyish-brown. — B. & 
Br. Ann. N. H, No. 1745. 
In open pastures. Ascot. 
Agairicus (Mycena) tintinabulum. Fr. Hym. Ear., p. 140. 
Icon , t. 80, f. 4. 
Pileus rather membranaceous, campanulate convex, somewhat 
obtuse and smooth, of one colour, viscid when moist ; stem rigid, 
tough, even, smooth, pallid, with rooting threads ; gills with a 
decurrent tooth, crowded, plane, thin, whitish. — B. Br. Ann. N. 
H ., No. 1746. 
On trunks. Glamis N.B. 
Agairicus (Mycena) leptocephalus. Pers. 1c. et l)esc., t. 12, /. 4. 
Fragile, with a nitrous odour. Pileus rather membranaceous, 
campanulate then expanded, repand, umbonate, sulcate, pruinose, 
opaque; stem equal, striate, opaque, dry; gills emarginate, whitish 
grey. — B. fpBr.Ann. N.H., No 1747. 
On trunks and the ground. Laxton Park. 
Agairicus (Mycena) plicato-cirenatus. Fr. Hym. Eur., 150, Icon 
t. 84, /. 2 
Pileus very thin, conical, somewhat umbonate, sulcate, plicate 
and toothed, white then yellowish ; stem thread-like, smooth 
viscid, pale reddish ; gills ascending, attenuated, adnate with a 
decurrent tooth, distant, white. — B. Br. Ann. N. H., No. 
1748. 
Amongst heath. Coed Coch. 
