50 YORKSHIRE NATURALISTS' UNION. 



242. Mycena vitrea Fr. 



Mid W.— Hawkesworth, 1885 (Lees' Fl.). 



243. Mycena tenuis (Bolton). 



S.W. — "Grows in the deep, moist and sliady parts of woods; 

 in a little wood above Lee Bridge ; Woodhouse Wood ; North 

 Dean; and several other like places near Halifax, 1783" (Bol- 

 ton's ' Hist. Fung.,' tab. 37). 



244. Mycena filopes (Bull). 



S.W.— Northdean Wood (*' Nat.,' 1877-8). Hugsett (Barns- 

 ley F.F., 1897). Sutton (F.F., 1899). Melton; Potridings 

 (Cadeby F.F., 1901). Wyming Brook, near Sheffield. 



Mid W. — Church Fenton ; Hambleton ; Bishops Wood 

 (Lees' Fl.). Bramham (F.F., 1888). 



N.E. — Scarborough. Mulgrave Woods (Whitby F.F., 1894 

 and 1900). Egton Bridge (F.F., 1902). 



Frequent in woods among decaying leaves. 



245. Mycena iris (Berk.). 

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

 N.E. — -Scarborough, Stokesley ( *i899). 

 S.E.— Boynton (W.W.S., ' Nat.,' June 1889). 

 On decaying fir-wood. 



246. Mycena amicta Fr. 



S.W. — Moor-edge, Rish worth, Hx., 1899, about the roots of 

 Nardil s stricta. 



247. Mycena debilis Fr. 



N.E.— Staithes (* 'Nat.,' Apr. 1898). Mulgrave Woods (F.F., 

 1900). 



N.W. — Masham. Rare. 



248. Mycena vitilis Fr. 



N.E. — Scarborough ('Nat.,' 1 880-1). Castle Howard and 

 Welham Park (F.F., 1892). 



Mid W. — Hawkesworth (Lees' FL). 



S.W. — Crimsworth Dean, near Hebden Bridge. 



249. Mycena speirea Fr. 



S.W. —On a tree trunk, Thackley, 1886 (Lees' FL). 



Trans. Y.N.U., 1902 (pub, Nov. 1902). Bot. Series, Vol. 6, 



