AGARICINI.

173

Subgenua 25. Psathyra. —Veil none, or not forming a ring.

Pileua conical or campanulate; margin at first straight.

338. A. (Psathyra) conopilus, P. ; pileus submembra-naceous, campanulate, umbonate, slightly wrinkled, turningpale; stem tall, attenuated upwards, smooth, shining with asilvery lustre; gills slightly adnexed, crowded, brownish-purple.— Jungh. in Linn. v. t. 6. /. 11.

In gardens. Rare. King’s Cliffe. Pileus at first dirty-white, 2 inches across; stem 4-6 inches high.

339. A. (Psathyra) eorrugis, P.; pileus submembranaceous,campanulate, umbonate, slightly wrinkled, smooth, turningpale; stem elongated, equal, smooth, white; gills sinuatcd,adliate, ventricose, violet-black.— Bull. t. 561. /. 1.

In pastures. Coed Cocli. Pileus tinged with pink.

340. A. (Psathyra) bifrons, B. ; pileus submembranaceous,campanulate, obtuse, ochraceous-brown, tinged with red, turn-ing pale-tan; stem straight, naked; gill* pinkish-cinereous,adnate; margin white.— Engl. FI. 1. c. p. 114.

In ditches. Rare. Northamptonshire. Pileus § of an inchacross, clothed, when young, with a delicate, evanescent veil.

341. A. (Psathyra) spadieeo-griseus, Schceff. ; pileus suh-membranaceous, conico-campanulate, then expanded, slightlyumbonate, smooth, striate, hygroplianous; stem firm, atte-nuated upwards, shining, white, striate above; gills adnexed,rather crowded, brown.— Schatff. t. 237.

On chips, etc. Beeston, Notts. Pileus bright brown; gillspale umber at first; stem umber within.

342. A. (Psathyra) fibrillosus, P.; pileus submembra-naccous, campanulato-convex, then expanded, slightly striate,at first fibrillose; stem elongated, very brittle, white, fibril-