MASSEE AND CROSSLAND : FUNGUS FLORA OF YORKSHIRE. 303 



etc., especially beech. Is recorded as growing on living oak 

 trunks ; and at the Helmsley Fungus Foray it was noticed to 

 be bursting through the bark of a fine living beech all around 

 the trunk to a distance upward of 20, or more, feet. Distribu- 

 tion general. Records many for each county division. 

 BULGARIELLA Karst. 



2095. Bulgariella pulla (Fr.) Karst. 



N.E. — Mulgrave Woods, on rotten wood (F.F. 1900). 

 (Mass. Brit. Fung. Fl. iv. p. 141, figs. 8-10, p. 156). 

 DERM ATE AC EM. 

 CENANGIUM Fr. 



2096. Cenangium furfupaceum De N. [Peziza. 



Roth. ; Dermatea. Fr. ; Encoelia. Phil.j . 

 N.E. — Scarboro', on hazel branch. 



2097. Cenangium populneum Rehm. [Peziza poptilnea 

 Pers. ; P . fasciciilavis A. & S. ; Encoelia fasciculavis Karst.] . 



Mid W. — Ingleton, on oak branches (Lees' Fl.). 



2098. Cenangium pulveraceum Fr. [Peziza. A. & S.]. 

 N.E. — Scarboro', on branches oi Prunus communis. 



Mid W. — East Keswick, on beech twig (F.F. '98). 



2099. Cenangium cerasi Mass. [Peziza. Pers.]. 

 N.E. — Castle Howard (Tr. i. & iv.). Scarboro', on dead 



branches of cherry-laurel. 



2100. Cenangium dpyinum Mass. [Dermatea. Cke.] . 

 N.E. — Scarboro', on oak bark. 



S.W. — Blakedean, Barkisland ; Dudwell, Hx.; Luddenden 

 Dean ; and nr. Hebden Bridge, on oak bark and wood (Fl. Hx.). 

 Mid W.— East Keswick (F.F. '98). 

 N.W. — Masham ('Nat.' Ja'n.'o2). Rokeby,onoak (F.F.'o4). 



2101. Cenangium sarothamni Fckl. 



N.E. — Scarboro', on dry branches of Sarothamnus scoparius. 



For diagnosis of these — the first British specimens, see 

 (New British Discomycetes, Mass. & Crossl. ' Nat.' June '01, 

 pp. 178-9). 



2102. Cenangium abietis Rehm. [Peziza. Pers.]. 

 N.E.- — Scarboro', on dead twigs oi Pinus sylvestris. 



