334 FUNGUS-FLORA. 



firm, almost naked, pale reddish-pink, liollow; spores ellip- 

 tical, 10 X /x. 



Afjaricus (Panaeolus) i^halaenarum, Fries, Epicr., p. 235 ; 

 Cke., Hdbk., p. 219; Cke., Illustr., pi. 625 (called Agaricus 

 (PanaeoJiis) fimqmtris by mistake). 



Agarirns pludaenarum. Bull., t. 58. 



On dung. Closely allied to Panaeolus papilionaceus, but 

 larger, the pileus viscid and yellowish clay-colour, like 

 Anellar'ia separata, stem reddish. 



Exactly intermediate between AneUaria separata and 

 Panaeolus papilionaceus ; difiters from the first in the absence 

 of a ring, and the equal, rufescent stem, the much more 

 convex pileus appendiculate at the margin ; the fragments, 

 however, are fugacious and not usually seen ; from the latter, 

 present species is known by the veil, viscid pileus, and 

 whitish clay -colour. (Fries.) 



** Pileus not viscid, suhflocculose ichen dry. 



Panaeolus retirugis. Fr. (fig. 3, p. 303, ) 



Pileus about 1 in. across, at first almost globose, then 

 hcmisi)herical, subumbonate, minutely mealy, opaque, moist, 

 furnished with anastomosing raised ribs, pinkish tan-coloxir ; 

 margin with irregular fragments of the veil attached ; flesh 

 rather thick ; gills adnexed, ascending, 2 lines or more 

 broad, greyish black; stem 2-4 in. long, about 2 lines thick, 

 equal, pruinose, purplish flesh-colour, hollow ; spores elliptic- 

 fusiform, 11-13 X 7 /x. 



A^iarirHH {Panaeolus) retirugis, Fries, Epicr., p. 235 ; Ck., 

 Hdbk., p. 219; Ck., Illustr., pi. 627. 



Agaricus carhonarius, Batsch, fig. 91. 



On dung. Distinguislied amongst the species of Panaeolus 

 by the raised riljs on the pileus and its appendiculate margin. 

 The pileus is sometimes greyish, when it approaches P. 

 phalenarum ; the latter, however, has the pileus even. Closely 

 resembling, superficially, Pmtlnjra rorrugis, Avhich is, how- 

 ever, distinguished by the violet-l)lack gills. 



Pileus 1-2 in. broad and high, at first obtiise, conic, re- 

 ticulato-rugulose ; at length cnuqjanulate, dark cinereous, 

 livid Avhcn dry; the ring lpr(jken into triangular loops or 

 laciuiao, fringing the margin, which is minutely downy and 



