28o YORKSHIRE NATURALISTS' UNION. 



S.W.— Elland Park Wood, on dead wood (Fl. Hx.). 

 N.W. — Masham, on dead branch (' Nat.' Jan. '02). 

 S.E. — Hornsea, on dead wood (Hull S. & F.N.C.). 



1939. Helotium badium Phil. 



S.W. — Hebden Bridge, on dead, wet twigs (Fl. Hx.). 



1940. Helotium imbe^be Fr. [Peziza. Bull.]. 

 N.E. — Scarboro', on dead alder wood. 



S.W. — Rockley Dam, on dead willow (F.F. '97). 



N.W. — Burn Valley, near Masham, on alder ('Nat.' May'03). 



1941. Helotium laburni B. &. Br. [Hymenoscypha. Phil.]. 

 N.E. — Scarboro', on laburnum branches, bursting through 



the bark. 



1942. Helotium ferrugineum Berk. [Peziza. Schum.]. 

 S.W. — Skircoat, Hx. ; and near Hebden Bridge, on dead 



oak-twigs, thorn wood, alder roots, etc. (Fl. Hx.). Melton ; 

 Sprotborough (F.F. ''01). Conisborough, on twigs in the 

 castle moat (' Nat.' Ap. '02). 



N.W. — Masham, on dead twigs (' Nat.' Jan. '02). 



N.E. — Helmsley, on decaying branches (F.F. '03). 



1943. Helotium lenticulare ¥x. [Peziza. 'BnW.]. 

 N.E. — Scarboro', on rotten branches ('Nat.' Aug. '81). 



Helmsley, on rotten trunk (F.F. '03). 



Mid W. — Bolton Woods, on stumps (Lees' Fl.). 



N.W, — Masham, on decaying stum.p ('Nat.' Jan. '02). 



S.W. — North Dean Wood ; and several places near Hebden 

 Bridge; on dead twigs and wood (Fl. Hx.). 



1944. Helotium ochraceum Berk. [Peziza. Gxev.']. 

 N.E. — Scarboro', on bark. 



1945. Helotium terpigenum Cke. & Phil. 



S.W. — Pecket Wood, Hebden Bridge, on the ground (Fl. 

 Hx.). 



N.E. — Egton Bridge, on bare ground (F.F. '02). 



1946. Helotium citrinum Fr. [Octospova.Yiedw.]. 

 S.W. — Nab Wood, Saltaire, on dead stump ; Frizinghall, 



on dead cabbage-stalks (Lees' Fl.). 



Trans. Y.N.U. 1905 (pub. 1905). Bot. Series Vol. 6. 



