REVISION OF SCOTCH SPHUROPSIDEiE ATO MELANCONIEiE. 



(By Prof J. W. H. TRAIL, A.M., M.D., F.L.S.) 

 {Continued from Page 236.) 



*i74- L. Juncacearum Sacc. 3429 (D. & R. Trail, Scot. Nat., 

 1886, p. 226). 

 On dead leaves of Luzula maxima (Woodrush), near Aber- 

 deen. Summer and Autumn. 

 Dee. 

 Pycnidia clypeate, oblong, with a longitudinal furrow, 450 long, 

 shining black ; sporidia small, 4-6 by \-\, indistinctly 2- 

 guttulate, on basidia about twice as long as the sporidia. 

 France, Finland. 



175. L. Caricinum Fr., 3431, C.572, M.1087. 



" On leaves of Carlces, Luzula, &c."' September. 

 Forth, Tay, Moray. 

 ^176. L. scirpinum Fr., 3427,0.571, Scot. Nat., 1887, p. 40. 

 On stalks and leaves of Sdrpus lacustris, in Autumn. 



Tweed (Berwick, fide Cooke), Tay (Rescobie), Dee 

 (near Aberdeen). 

 *i77- L. donacinum Sacc, 3417, var. majus-Trai\ S.M., 1886, 

 p. 267. 

 On dead stem of a grass, in December; near Aberdeen. 

 Dee. 

 178. Li. filicinum Fr., 3434, C.574. 



On dead petioles of Pteris Aquilina L. 



Tweed (Berwick), Forth (Edinburgh), Clyde (Glas- 

 gow), Argyle (Appin), aXljide M.C Cooke, in Gre- 

 villea (XIV., p. 106). 



XXX. Discosia Lib. 



Pycnidia discoid, dimidiate, almost superficial, easily falling off, 

 black, membranaceous; sporidia oblong, sausage-shaped 



