l66 YORKSHIRE NATURALISTS' UNION. 



1165. Copticium anthochroum (Pers.) Fr. 

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



1166. Corticium polygonium Fr. 

 S.W. — Sutton (F.F., 'gg). On poplar bark. 



1 167. Copticium sanguineum Fr. 

 N.E. — Scarboro'. On a rotten plank. 



S.W.— North Dean Wood, Hx. and Hebden Bridge ('Nat.', 

 Sep. 'g2). WharnclifFe (*' Nat.', Oct. '03). 



N.W. — Masham ('Nat.', Jan. '02). On dead branches. 

 Rokeby and Brignall (F.F., '04). 



Mid W. — Adel, on larch sticks (Lees' FL). 



White, becoming blood -red when bruised. 



1168. Copticium Caplylei Mass. 



N.E. — Scarboro'. Mulgrave Woods (F.F., igoo). 



S.W. — Sutton (F.F., 'gg). On oak bark. 

 ii6g. Copticium coepuleum Fr. 



S.W. — "On wood under the firs at Burks Hall, near Hx., 

 1782" (Bolton, Tab. 108, p. 2). Swinefleet. 



Mid W. — Church Fenton, on palings, etc. (Lees' FL). 



N.E. — Castle Howard, on old gate post (' Nat.', June '80). 

 Scarboro' (J. A. Wheldon). Phosphorescent, gleaming with 

 a pale blue light at night. 



N.W.— Rokeby (F.F., '04). 



1170. Copticium lividum Pers. 

 N.E. — Scarboro'. On wood. 



Mid W. — Church Fenton (Lees' Fl.). East Keswick. 



1171. Copticium comedens Fr. 



Frequent. Distribution general. Recorded for all the 

 county divisions. On branches, more especially hazel, 

 developing under the bark, which is eventually ruptured and 

 thrown off. Often found on living hazel. 

 ■ HYMENOCH^TE L6v. 



1172. Hymenochgete pubiginosa Lev. 



N.E. — Castle Howard (Tr. iv.). Scarboro', Mulgrave 

 (F.F., 1900). Rievaulx (F.F., '03). 

 S.E.— Selby (Lees' FL). 



Trans. Y.N.U., 1904 (pub. 1904). Bot. Series, Vol. 6. 



