304 YORKSHIRE NATURALISTS UNION. 



N.W. — Alasham, on branches of Pinus sylvcstvis and P. 

 sti'obiis. A saprophyte on fallen pine-branches ; in this case 

 the fungus had got to work ere the branches had parted from 

 the tree ('Nat.' May '03). 



S.W.- — Nr. Hebden liridge, on pine logs (Fl. Hx.). 



TYMPANIS Tode. 



2103. Tympanis conspersa Fr. 

 N.E. — Scarboro', on poplar bark. 

 Mid \V.— Malham (Lees' Fl.). 



2104. Tympanis pinastri Tul. [Cenangium laricinuin 

 Fckl. ; T. laricina Phil.] . 



N.E. — Castle Howard Park, on larch bark. 

 N.W. — Masham, on bark of conifer, '03. 

 SCLERODERRIS Fr. 



2105. SclerodeppJs ribesia Karst. \Peziza. Pers.] . 

 N.E. — Scarboro', on living twigs of Rihes riihrum — red 



currant. A destructive parasite. 



(Mass. Brit. Fung. Fl. iv. figs. 48-50, p. 91). 



2106. ScleroderPJs PUbi Mass. [Patellar ia rubi'Lihe.xi. \ 

 Dermatea. Rehm. ; Peziza rhaharhavina Berk. ; etc.] . 



N.E. — Scarboro', on dead bramble-branches. 

 S.W. — Nr. Hebden Bridge, on dead stems of dog-rose 

 (Fl. Hx.). 



2107. Sclerodeppis pseudoplatani (Phil.) Mass. 

 S.W. — Hardcastle, on sycamore bark (Fl. Hx.). 



2108. Sclepodeppis fagi Mass. [Dermatea. 'PhW.'] . 

 N.W. — Masham, on dead beech, Nov. '03. 



2iog. Sclepodeppjs livida Mass. [Patellaria. 'B.&.^x.; 

 Dermatea. Phil.; Durella. Sacc; etc.]. 



S.W. — Nr. Hebden Bridge, on pine bark and wood (Fl. Hx.). 

 Huddersfield, on wood (F.F. '95). 



N.W. — Masham, on pine bark, Oct. '03. 

 SCHWEINITZIA Mass. 

 2IIO. Schweinitzla pufo-oiivacea Mass. [Peziza. A.. Sc 

 S.; LachneUn. Phil.; P. fraxinella B. cS: Br.; L. fraxinella Phil.]. 

 N.E. —Scarboro', on dead ash-branches. 



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



