NEW BRITISH FUNGI. 
99 
Agaxicus (Omphalia) umbilicatus. Schceff. 
Pileus somewhat membranaceous, umbilicate, reflexed, at length 
infundibuliform, even, smooth, hygrophanous, regular ; stem 
hollow, straight, at the apex silky with white fibrils ; gills very 
decurrent, crowded, whitish. — Berk. ^ Br. Ann. Nat. Hist., No. 
1644. F7nes Ic. t 1. 
Amongst moss. Perth. 
Agaricus (Omphalia) maurus. Fr. Ic. t. 73,/. 2. 
Pileus somewhat membranaceous, convex, deeply umbilicate, 
smooth, striate, hygrophanous, even when dry, silky shining; stem 
somewhat hollow, thin, rigid, straight ; gills truly decurrent, 
arched, much crowded, whitish. — Berk. ^ Br. Ann. Nat. Hist., No. 
1645. 
On lawns. Coed Coch. 
Agaricus (Omphalia) striaepileus. Fr. Ic. t. 73,/. 3. 
Pileus membranaceous, convex, then flattened, umbilicate, 
smooth, entirely striate, livid brown, hygrophanous ; stem 
hollow, smooth, thin, becoming brownish ; gills slightly decur- 
rent, slightly crowded, whitish. — Berk. ^ Br. Ann. Nat. Hist., 
No. 164^6. 
Amongst moss and leaves. Glamis. 
Agaricus (Omphalia) pictus. Fr. lo. t. 77, f. 4. 
Pileus membranaceous, campanulate, hood-like, umbilicate, 
smooth, striate ; stem stuffed, horny, bay, smooth, expanded at 
the base in a radiating brownisli membrane ; gills somewhat decur- 
rent, very broad, distinct, distant, convex, pallid. — Berk. ^ Br. 
Ann. Nat. Hist., No. 1647. 
On wood, chips, &c. Killin. 
Agaricus (Pleurotus) reniformis. Fr. Ic. t. 89, /y. 3. 
Pileus rather fleshy, horizontal, kidney-shaped, plane, cinereous, 
emarginate behind, with a very short villous stem; gills springing 
from a stem-like tubercle, thin, linear, greyish. — Berk. ^ Br, Ann. 
Nat. Hist., No. 1648. 
On silver fur. Glamis. 
Agaricus (Leptonia) sethiops. Fr. Ic. t. 97,/. 3. 
Pileus rather fleshy, piano-depressed, without stri^, shining, 
black then sooty, smooth, but with innate fibrils ; stem somewhat 
stuffed, thin, smooth, brown then blackish, punctated with black 
above ; gills adnate, whitish, edge of the same colour. — Berk. ^ 
Br. Ann. Nat. Hist., No. 1649. 
In grassy places. Scotland. 
Agaricus (Nolanea) fulvo-strigosus. B. 4* Br. 
Pileus conical, grey, rugulose ; stem thin, furfuraceo-squamu- 
lose ; base hispid with rigid red hairs ; gills adnate, grey. — Berk. 
^ Br. Alin. Nat. Hist., No. 1650. 
On the ground in a wood. East Farleigh. 
Pileus |in. across, -Jin. high ; stem 2in. long, about 1 line 
thick. Spores *0125 X *0075 mm. 
