304 YORKSHIRE NATURALISTS UNION. 



N.W. — Masham, on branches of Pinus sylvestris and P. 

 stvohns. 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 Bridge, on pine logs (Fl. Hx.). 

 TYMPANIS Tode. 



2103. Tympanis conspersa Fr. 



N.E. — Scarboro', on poplar bark. 

 Mid W.— Malham (Lees' FL). 



2104. Tympanis pinastpi Tul. [Cenangium laricinum 

 Fckl. ; T. lavicina Phil.] . 



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

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

 SCLERODERRIS Fr. 



2105. Sclepoderris ribesia Karst. [Peziza. Pers.]. 

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



currant. A destructive parasite. 



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



2106. Scleroderpis Pubi Mass. [Patellar la ntbi 'Lihert.; 

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



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

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

 (Fl. Hx.). 



2107. Scleroderpis pseudoplatani (Phil.) Mass. 

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



2108. Sclepodeppis fagi Mass. [Dermatea. Phil.] . 

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



2109. Sclepodeppis livida Mass. [Patellaria.'B.8cBx.\ 

 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. 



2110. Schweinitzia pufo-olivacea Mass. [Peziza. A.& 

 S.; Lachnella. Phil.; P. fraxinella B. & Br.; L. fraxinella Phil.]. 



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



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



