AGARICIXr. 163 



826 A. (Psilocybe) semilanceatus, Fr. (p. 17.2) ; \ in. 

 Epping Forest. 



Var. cserulescens, Cke. ; base of stem turniag indigo- 

 blue. In pastures. Poisonous. 



II. E-iGiDi. — A^o veil, stem rigid, pileus scarcely pelliculose, hut 

 flesh easily cut, hygrojyhanous ; gills adnexed, very rarely 

 adnate. 



827. A. (Psilocybe) spadiceus, Fr. (p. 171) ; 3-4 in. 

 Epping Forest, 



Vur. hydrophilus, Fr. ; pileus tawny, then clay-colour ; 

 stem somewhat fusiform, rooting; gills emargiuate, with a 

 deeply decurrent line ; at length umber-brown. 



At roots of ash. 



Var. polycephalus, Fr. : densely crowded ; stem thinner, 

 flexuose ; gills nearly free, at length tawny umber. 



About trunks. 



828. A. (Psilocybe) cernuus, Mull. (p. 171) ; l-2i in. 



829. A. (Psilocybe) hebes, Fr. ; pileus 1 in., livid, then 

 pale, hygrophanous, slightly fleshy, convex, then expanded, 

 obtuse, even, smooth, slightly viscid, striate at margin, 

 becoming even ; stem cartilaginous, rigid, fistulose, equal, 

 even, smooth, naked, becoming pale white ; gills broad 

 behind, triangular, adnate, crowded, arid, white, then 

 fuscous. 



On trunks, leaves, etc. On 'grass, among leaves, near 

 chestnut. Hothorpe. 



830. A. (Psilocybe) foenisecii, P. ; 1-2 in. Epping 

 Forest. 



831. A. (Psilosybe) clivensis, i^. and Br. ; pileus 1 in., 

 pallid brown, then whitish, pallid ochre, somewhat hemi- 

 spherical, even, sprinkled with shining particles, margin 



