482 Sphaeriace.ie, Hyalodidymae, Sphaerella. 



26. SphaBrella Pomacearum (Cri^ sub Dep.) Sacc, Cri^, Sur les Dep. i844 

 p. 40. tab. VI, rig. 2. — Maculis valde variis epi-hypophyllis; pe- 

 ritheciis nigris; ascis cylindraceis, rectis, octosporis; sporidiis sae- 

 pissime monostichis, obovatis, uniseptatis, vix constrictis, dilute 

 virescentibus. 11:= 4-5. 



Hab. in Gallia in foliis Malorum. Pyrorura, Cydonia- 

 rum etc, hieme, sociis spermogoniis (.9ep/orm) et pycnidibus (D?'- 

 phdia etc). 



27. SphaBrella sentina (Fr.) Sacc (nec Fuck.) Spha^rm senfma Fr. 1445 

 S. M. 11, p. .520, sec Desm. 22 Not p. 15. — Peritheciis amphi- 

 genis subaggregatis, papillulatis, Ys-Ve ™ill- diara., denique subsu- 

 perficialibus; ascis cylindraceis, 75^10; sporidiis monostichis, vel 

 inferius distichis, 1-septato-biconicis, 15^5, subolivaceis. 



Hab. in Gallia, Gerraania, Belgio et Suecia, in foliis Pyri et 

 Mali. — Videretur Venfuria decalvata. 



28. Sphaerella Pyri Auersw. Myc Eur. Pyr. p. 11, fig. 34, Sphasria \m 

 seniinn Wallr. Fl. crypt. p. 775, Fuck. Syrab. p. 104 (nec Fr. 



nec Desm.). — Peritheciis hypophyllis, dense gregariis, nigris, epi- 

 dermide velatis, dein suberurapentibus, globulosis, poro pertusis, 

 120-140 [J: latit. ; ascis clavatis, subsessilibus, octosporis, 70 s 9; 

 sporidiis fusoideis, subcurvatis. v. subsigraoideis, utrinque obtusis, 

 27-31 ^ 4, uniseptatis, non constrictis, hyalinis. 



Hab, in foliis siccis Pyri communis in Germania, Italia, 

 Araer. austr. frequens. 



29. Sphaerella septorioldes (Desm.) Niessl in Kunze Fungi sel. n. 242, \ui 

 Sphcuria (foliicola) sepiorioides Desm. 13 Not. 1816, p. 81. — 

 Maculis amphigenis, minutis, viridulis, dein magnis suborbiculatis 

 olivaceo-bruuneis; peritheciis hypophyllis, raicroscopicis, nuraero- 

 sissimis, innato-prorainulis, globosis, olivaceis, fuscis, intus albis, 

 poro dilatato apertis; ascis tenerrimis, linearibus; sporidiis minu- 

 tissimis, monostichis, cylidraceis, 5-6 /.. long. plasmate bipartito. 



Hab. in foliis languescentibus Aceris campestris in Gallia 

 et Belgio. 



30. Sphaerella latebrosa Cooke Handb. n. 2754, Auersw. Myc Eur. \m 

 Pyr. p. 10, f. 26. — Hypophylla; peritheciis sparsis, innatis, minutis, 

 globosis, nigris, in epiderraide rupta, non conspiciendis; ascis cj^lin- 

 draceis, ventricosis, 60^0, aparaphysatis, octosporis ; sporidiis elon- 

 gatis, uniseptatis, constrictis, utrinque subattenuatis, 4-guttulatis. 



Hab. io foliis eraortuis Ace^ris Pseudoplatani in Britan- 

 nia (Cooke), Germania (Rehm) et Italia (Ba.gnis). 



