134 YORKSHIRE NATURALISTS UNION. 



N.E. — Scarboro'. Helmsley (F.F., '03). Mulgrave. 

 S.W. — Hebden Bridge (Nat., Sep. '92). Luddenden (Fl.Hx.). 



gio. Cantharellus cinereus (Pers.) Fr. 

 S.W. — " This Agaric I found in Lee-Bank-Shroggs in Oct. 

 1786" (Bolton, Tab. 34). 



Mid. W.— Esholt (Nat., Sep. '91). Bramham (F.F., '86). 



911. Cantharellus muscigenus (Bull.). 



S.W.— Wharncliffe Woods (Tr. ii.). Steeton (Fl. Skipt.). 



Mid W.— Settle (*Nat., Sep. '78). 



N.E. — Scarboro'. On the larger mosses, as Hypnum, etc. 



912. Cantharellus retlrugus (Bull.) 

 N.E. — Scarboro'. On mosses, as Hypmim, etc. 



913. Canthapellus lobatus Fr. 



S.W. — Hx. On mossy soil. (Bolton, Tab. 177). 



N.E. — Scarboro.' Carlton-in-Cleveland ('Nat., Ap. '01). 



Mid W. — Knaresboro'. On Hypnum, 1904 (H. Fisher). 



NYCTALIS Fr. 



914. Nyctalls asterophora Fr. 



N.E — Scarboro'. Parasitic on Russida nigricans. 



S.W.— Edlington Wood (F.F., '91, W. White). 



The mealy appearance of the pileus is due to the presence 

 of myriads of large spinulose spores, which were at one time 

 considered as the spores of a parasitic mould called astcropliora. 

 These, however, have recently been proved by Brefeld to be a 

 conidial form of reproduction of the Nyctalis. 



915. Nyctalis parasitica (Bull). 



S.W. — ^" On old plants' of Agaricus integfv, in Woodhouse 

 Wood (Hx., 1790), but is rare there" (Bolton, Tab. 155). 



Parasitic on species of Kussula. Frequent. Has been 

 recorded for all the county divisions. 



MARASMIE.E. 

 MARASMIUS Fr 



916. Marasmius urens (Bull). 



S.W.— Lepton (H.B.S.). Roche Abbey Valley ; Goitstock 

 (Lees' Fl.). Huddersfield (F.F., '95). Sutton (F.F., '99). 



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



