MASSEE AND CROSSLAND : FUNGUS FLORA OF YORKSHIRE. 39 

 Genus COI.LYBIA Fr., 1821. 



172. Collybia radicata (Bull.). 



About old stumps in shaded places, penetrating deeply by a 

 tough, gradually tapering, tail-like root. Common; has been 

 met with at all the forays, and is recorded from all the county 

 divisions. 



173. Collybia longipes (Bull.). 



S.W. — On old stumps. Not common. Apperley; Bingley 

 (Lees' Fl). 



174. Collybia platyphylla Fr. 



Mid VV.— Selby (F.F., 1885). Stainor and Bishop's Woods 

 (F.F., 1896). 



S.W. — Sandal Beat (Doncaster F.F., 189 1). Huddersfield 

 (F.F., 1895). Hebden Bridge. Northdean Wood; Callis Wood, 

 Erringden; EUand Park Wood; North Wood, near Lightcliffe; 

 Luddenden Dean, Hx. Blackwood (Selby F.F., 1896). Hugsett, 

 Stainhorough and Notton (Barnsley F.F., 1897). Ravensthorpe 

 (H. Parkinson). Bingley (Lees' FL). 



N.E. — Scarborough. Castle Howard (F.F., 1892). Mulgrave 

 Woods (F.F., 1900). 



S.E. — Everingham (Pocklington F.F., 1893). 



Frequent in woods among decaying leaves. Springs from an 

 extensively creeping, anastomosing, white, rooting, cord-like 

 mycelium which spreads in the humus beneath the last fall of 

 leaves. 



175. Collybia fusipes (Bull.). 



Mid W. — Hambleton (Bot. Report, 1878). Beckwithshaw 

 (F.F., 1881 ; Tr. Y.N.U.). Harewood (F.F., 1898). Shipley 

 Glen (Lees' Fl). 



S.W.— Nab Wood, Bingley (H.T.S., 'Nat.', 1880-1). Birstall; 

 Roche Abbey Valley (Lees' FL). Coxley Valley. Huddersfield 

 (F.F., 1895). Ovenden; Northdean Wood, Hx. 



N.E. — Scarborough. Castle Howard (F.F., 1892). 



S.E.— Escrick Woods (Selby F.F., 1896). 



On or near stumps, fallen trunks, etc. Edible. 



