MASSEE AND CROSSLAND : FUNGUS FLORA OF YORKSHIRE. 357 



S.E.— Boynton Botanical Gardens (W.W.S.) ; (Listers' 

 Myc. p. 176). 



S.W.— Nr. Hebden Bridge, on fallen birch (Fl. Hx.). 

 N.W. — Swinton, Masham, on moss (' Nat.' Jan. '02). 



2525. Arcyria clavata Mass.,Mon. Myx.,p. 165-6, pi. 5, 

 f. 124 [Trichia. Pers. ; Heviiarcyria. Rost.; Hemitrichia. Rost.] . 



N.E. — Scarboro' (Tr. iv.). 



TRICHE.^. 

 OLIGONEMA Rost. 



2526. Oligonema nitens Rost. [Ttichia.Fets.]. 

 N.E. — Scarboro', on wood, bark, etc. 



TRICHIA Haller. emend. 



2527. Trichia Carlyleana Mass., Mon. Trich. p. 5, f. 15. 

 S.W.— Elland Park Wood ; Stansfield (Fl. Hx.). 



2528. Trichia fragilis Rost. \T. botrytis Pers.]. 



S.W. — " On moist putrid, wood in damp places, Halifax" 

 (Bolton, Tab. 93, f. 2). Elland Park Wood ; Hebden Bridge ; 

 Stansfield ; on rotting wood, dead leaves, ferns, etc. (Fl. Hx.). 



N.E. — Castle Howard (Mass., Mon. Myx., p. 175, pi. 1, 

 figs. 7-10). Scarboro' ('Nat.' Aug. '81). Buhner. Egton 

 Bridge, '02. Breaday Gill, near Scarboro', on wood (*' Nat.' 



Jy. '04). 



Mid W.— Cray Gill, and Buckden (*' Nat.' Sep. '04). 



form genuina. 

 N.W.— Masham (' Nat.' Jan. '02). 

 S.W.— Hardcastle (Fl. Hx.). 



form Lorinseriana. 

 N.E.— Scarboro' ('Nat.' Aug. '81). 



form se rot in a. 

 S.W. — Hardcastle, among decaying ferns (Fl. Hx.). 



form iateritia. 

 S.W. — Hebden Bridge, among dead leaves (Fl. Hx.). 



2529. Trichia varia Pers. 



Common on dead wood, bark, etc. Distribution general. 

 Records numerous for each division, especially S.W. 



Bot. 6.— 2 A 



