364 YORKSHIRE NATURALISTS' UNION. 



TILMADOCHE Rost. 



2569. Tilmadoche nutans Rost. [Physavum nutans 

 Pers. ; etc.]. 



Common on dead wood, leaves, bark, etc. Extremely 

 variable. Distribution general. Records for each county 

 division too numerous to give in detail. 



2570. Tilmadoche mutabilis Rost. [Physavum vivide 

 (Bull.) Pers. ; P. aurenm Pers. ; T. viridis Sacc. ; etc.] . 



N.E. — Bulmer (Mass., Mon. Myx., p. 329, pi. 10, figs. 236- 

 239). Scarboro' (' Nat.' Aug. '81). 



Mid W. — Esholt ; Harrogate (Lees' Fl.). 



S.W. — Saltaire ; Heaton (Lees' Fl.). Heptonstall, nr. 

 Hebden Bridge (Fl. Hx.). On wood, bark, dead leaves, etc. 

 LEOCARPUS Rost. 



2571. Leocappus fragilis (Dicks.) Rost. [Diderma 

 vevnicosum Pers. ; L. veniicosiis Link. ; etc.] . 



S.W. — " Halifax, on an Hair Grass" (Bolton, unpublished 

 Tab. 212, Brit. Mus. Nat. Hist. coll). Many places in the 

 woods about Halifax and Hebden Bridge (Fl. Hx.). Hudders- 

 field (F.F. '95). Owston (F.F. '99). 



N.E. — Scarboro' (' Nat.' Aug. '81 ; Mass., Mon. Myx., 

 p. 338, pi. 7, figs. 187-189). Castle Howard. Bulmer. 

 Helmsley. 



Mid W.— Bolton Woods (Fl. Skipt.). 



S.E. — Escrick (F.F. '96). 



N.W.— Masham (' Nat.' May '03). Bowes ((■- ' Nat.' Sep. '03). 



Almost always swarms up living grass and other herbaceous 

 stems, ferns, twigs, etc. 



FULIGO Hall. 



2572. Fuligo varians Som.m. [Fuligo septica Gmel. ; 

 Aithalinni septicnm Fr. ; yE. vaporarium Fr. ; etc.] . 



S.W.— " Woodhouse Wood, nr. Halifax, 1782" (Bolton, 

 Tab. 134). 



Common amongst dead leaves, grass, and other herbaceous 

 vegetation, tan in greenhouses, on rotten wood, pine needles, 

 etc. Records numerous for S.W. and N.E. 



Trans. Y.N.U., 1905 (pub. :go5). Bot. Series, Vol. 6. 



