Sphseriaceae, Hyalodidymse, Eriosphaeria. 597 



libus, globosis, aterrimis Viq-Vs i^ill. diam., subastomis, setulis 40- 

 60 ^ 3-4 , fuligineis laxe vestitis ; contextu subcarbonaceo, atro ; 



ascis 



Hab. in caulibus emortuis Equiseti hyemalis, Conegliano 

 Italise borealis (Spegazzini). 

 40. Venturia alpina Sacc. Fungi Ven. Ser. IV, p. 3, F. it. t. 353. — 2327 

 Peritheciis subhemisphaericis, tenuissimis, 50 u. diam., erumpenti- 

 superficialibus, atris, setis robustis divergentibus, 1-cellularibus, 

 50-60^2^9) sursum attenuatis, opace fuligineis, crebrius circaostio- 

 lum minutissime papillatum vestitis ; contexto perithecii minute sed 

 distincte parenchymatico dilute fuligineo, monostromatico ; hyphis 

 parcis simplicibus basi fultis; ascis fasciculatis, clavulatis, 30^6, 

 deorsum attenuatis, aparaphysatis; sporidiis guttulatis, hyalinis.... 

 prorsus immaturis visis. 



Hab. in foliis Arctostaphyli alpina^ in alpibus Cadore, 

 Belluno Ital. bor. socio Asieromate alpino Sacc, et Phacidii spe- 

 cie imperfecta, (S. Venzo), 



ERIOSPH/ERIA Sacc. Consp. Gen. Pyrenom. ital. n. 52, pag. 10, — 

 (Etym. ab erion, lana, ob perithecia vestita). — Perithecia superfi- 

 cialia v. subsuperficialia, carbonacea, hispida v. setulosa. Asci 4- 

 8-spori, paraphysati v. pseudoparaphysati, cylindracei. Sporidia el- 

 lipsoidea v. subfusoidea, 1-septata, hyalina v. subhyalina. — Fun- 

 gilli lignicol?e, rarius corticicolse, Trichosphcerice analogi. Forte 

 Lasiosphceria canescens (Pers.) huc quoque referri posset. 



1. Eriosphaeria Vermicularia (Nees; Sacc. Consp. gm. Pvr. pag. 10, 2328 

 Tinchosphceria Vermicularia (Nees) Fuck. Symb. myc. p. 145. 

 Sphceria Vermicularia Nees Syst. p. 311, fig. 347, Fr. S. M. 11, 



p. 451. — Atra, minima; peritheciis confertis, ovatis subdepressis, 

 astomis, undique setis erectis nigris tectis; ascis oblongis, stipita- 

 tis, Ssporis, 56 ;; 7; sporidiis distichis, ovato-oblongis, didymis, hya- 

 linis, 8^3. 



Hab. ad lignum putre Pini in Germania et Carolina infer. 

 Araericae borealis. 



2. EriosphaBria exigua Sacc. Fungi Ven. S. II, 325, F. it. t. 138. — 2329 

 Peritheciis superficialibus, globoso-depressis, punctiformibus, 65- 



75 a. diam., atris, setulis divergentibus, rigidulis, simplicibus, con- 

 tinuis, obscure fuligineis, 40-70 s 3, undique vestitis, ostiolo impres- 

 so miuuto; ascis clavato-oblongis, subsessilibus, 40-50 := 8-9, pa- 

 raphysibus uullis, Ssporis; sporidiis disticliis, raro oblique mono- 



