ga YORKSHIRE NATURALISTS UNION. 



628. Coptinarius (Hygr.) fasciatus Fr. 



N.E. — Scarborough. Damp places in pastures near firs. 

 S.W.— Shipley Glen (' Nat.', Sep. 1891). 



Melanospor^. 

 AGARICUS L. 



629. Agaricus augustus Fr. 



N.E. — Scarborough. Abundant in a pine wood in the 

 autumn of 1880. Rievaulx (F.F., 1903, 'Nat.', Nov.). 

 S.E.— Pocklington (F.F., 1893). 

 S.W. — Cullingworth. 

 Mid W.— Bolton Woods (Fl. Skipt.). Edible. 



630. Agaricus elvensis B. & Br. 



N.E. — Castle Howard (F.F., 1892), in abundance. 

 S.W. — Owston (F.F., 1899). Edible, and considered 

 superior to the common mushroom Ag. campestris. 



631. Agaricus arvensis Schseff. Horse Mushroom. 

 Common and generally distributed. Occasionally attains 



a diameter across the pileus of 18 to 20 inches. Edible. 



632. Agaricus cretaceus Fr. 

 S.W.— Roche Abbey Valley (Lees' Fl.). 

 Mid W.— Adel ; Wetherby (Lees' FL). 

 S.E.— Beverley (J. J. Marshall). 



633. Agaricus campestris L. Mushroom. 

 S.W.— Halifax (Bolton Tab. 45). Mirfield ('Nat.', Nov. 



1876), etc., etc. In pastures ; distribution general. 

 Var. silvicola Vitt. 



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

 (F.F., 1903, 'Nat.', Nov.). 



S.E. — Everingham (F.F., 1893). Blackwood, Selby (F.F., 

 1896). 



S.W. — Stainborough (F.F., 1897). In open wood. On 

 soil heap, Skircoat Moorside (Fl. Hx.). 

 Var. pratensis Vitt. 



S.W.— Hebden Bridge (Fl. Hx.). 



Mid W.— Selby (F.F., 1896). 



Trans. Y.N.U,, 1904 (pub. 1904). Bot. Series, Vol. C. 



