AGARICINI. 267 



c. Calopodes. — Stem curt, rootless, inserted, of ten furnished toith a 

 fleshy tubercle at base; pileus convexo-involute, then i:>lane and 

 depressed ; gills typically adnate, slightly decurrent when pileus 

 is de])ressed. On stipules, branches, etc., gregarious, arid. 



* Stem smooth and shining upwards, base simple. 



15. M, scorodonius, Fr. (p. 220) ; i Id. 



16. M. calopus, Fr. ; pileus ^ in., whitish, slightly fleshy, 

 tough, convex, then flattened, obtuse, rarely depressed, even 

 smooth, slightly wrinkled when dry ; stem fistulose, slightly 

 attenuated upwards, even, smooth, tough, rufous, or bay- 

 brown-rufous, shining, somewhat rooted ; gills slightly 

 emarginate, then white. 



On twigs. Bristol. Inodorous. 



17. M. Vaillantii, Fr. (p. 221) ; i in. 



18. M. angulatus, B. and Br. ; pileus fuscous-whitish, 

 somewhat membranaceous, hemispherical, then flattened, 

 at length plicato-angular ; stem thin, rufescent-grey, 

 thickened at both ends, hairy at base ; gills distant, 

 whitish. 



On grass. Cefn, Denbighshire, above bone cave. 



19. M. languidus, Fr. ; pileus \ in., white, inclining to 

 Hesh colour or light yellow, slightly fleshy, at first convex, 

 margin involute, then more expanded and umbilicate, 

 tlocculose, rugoso-sulcate ; stem stuffed, thickened upwards, 

 naked, pallid, becoming fuscous, and commonly white- 

 villous at base ; gills adnate, then decurrent, distant, 

 connected by veins, narrow, white. 



On dead leaves of grass. Coed Coch. 



** Stem velvety or pruinate vxith a somewhat tuhercidar base. 



20. M. fcEtidus Fr. (p. 221) ; \ m. 



21. M. amadelphus Fr. (p. 221) ; J in. 



