ADDENDA. 367 



purplish below ; ring fibrillose ; gills adnate, somewhat 

 rounded behind, not crowded, lemon-yellow, at length 

 bright ferruginous. 



On tree-fern stems. Taste very bitter. 

 700a (p. 135). A. (Naucoria) nasatus, Kalch.; pileus 

 thin, rather fleshy, campanulate, terminated by a long 

 papillteform umbo, margin striate or sulcate, smooth, 

 ochraceous ; stem fistulose, equal, flexuous, fibrillose, rather 

 ferruginous ; gills emarginate, with a decurrent tooth, 

 somewhat crowded, broad, ventricose, ferruginous. 

 In swampy places. 



762a (p. 148). A. (Psalliota) campestris, L. 

 Var. siivicola, Vitt. ; pileus becoming even, shining, 

 white; stem stuffed, elongated, somewhat bulbous, ring 

 simple ; flesh somewhat unchangeable ; gills acute behind, 

 whitish, then slowly becoming fuscous. 

 In woods. 



7626 (p. 148). Var. albo-squamosus, W. Sm. ; pileus 

 large, fleshy, furnished with large, adnate, white scales, 

 the remains of a very thin volva ; flesh, dry, tough, 

 changing to rose, yellow-sienna and brown on being cut 

 or broken ; gills crowded, changing to black, edge at first 

 white ; stem tough, with a distinct pith, and slight remains 

 of volva at base ; spores few, pale in colour. 

 On mushroom beds. Icon. Mus. Brit. 

 781a (p. 152). A. (Stropharia) merdarius, Fr. 

 Var. major, Fr. ; much larger, pileus gibbous, straw 

 colour; stem stufi'ed. 



808a (p. 159). A. (Hypholoma) instratus, Brit::.; cses- 

 pitose ; 1 in ; pileus hemispherical, convex, broadly um- 

 bonate, dark brown, radiately rugose ; stem hollow, equal, 

 white and smooth above, fibrillose or squamulose below. 



