508 SphoDriacoa3, Hyalodidyma?, Sphairella. 



aciculari-elongatis, niedio uniseptatis, ad septum liaud vel vix. con- 

 strictis, hyalinis vel chlorino-hyalinis, 14-19:^3-5. 



Hab. in foliis Senecionis vulgaris exsiccatis iu Fennia, 

 in loliis cinortuis Bray:c et Drabarum in Spitzbergia. 



115. Sphaerella Pieris Sacc. Fungi Ven. Ser. II, p. 302. — Perithe- 1903 

 ciis in iisdem maculis parcis, remotis, lenticularibus, 100-120 y.. 

 diam., ostiolo impresso latiuscule pertuso, contnxtu laxe parenchy- 

 matico, fuligineo ; ascis clavatis, subsessilibus, deorsum attenuatis, 

 50-55:^12-15, Ssporis; sporidiis distichis, oblongis, curvulis, con- 

 stricto-didymis, utriuque obtusiuscule attenuatis, 20 ^ 7-8, minut(3 

 4-guttulatis, hyalinis. — Status sperraogonicus sistit Phyllosti- 

 ctam Farfarm Sacc. 



llah. in pagina superiori foliorum languentium Tussilaginis 

 Farfarse, Covolo, Treviso Italia bor. raro. — Cura Sphcerella 

 Tusstlaginis Rehm et Sph. Petasiiidis Rabh. non comparanda. 



146. Sphferella Tussilaginis Rehm Asc. n. 100, Wint. Diagn. p. 10 1954 

 (Flora, 1872). — Peritheciis epiphyllis, epidermidi innatis, dense 

 gregariis, globosis, nigris, poro simplici pertusis, 90-120 u. lat. ; 

 ascis oblongo-pyriforraibus, sessilibus, 8-sporis, 40-45^10-12; pa- 

 raphysibus nuUis; sporidiis distichis, clavato-oblongis vel obovatis, 

 hyalinis, uniseptatis, insequaliter didymis, 12-14 ^ 3. 



Hab. in fohis putridis Tussilaginis Farfarje prope Win- 

 dsheim Germani?e. 



147. SphaBrella Arnicae Speg. Nova Add. n. 66, Mich. II, 247. — loes 

 Peritheciis dense gregariis, globosis, siccis cupulatis, subepidermi- 



cis, atro-carbonaceis, 120-150 y.. diam., maculis primo rotundatis 

 fuscescentibus, dein magnis, amorphis, saspe totum folium occupan- 

 tibus e griseo candidis insidentibus; ascis clavatis, basi brevissime 

 pedicellatis, apice acutiuscule rotundatis, octosporis, 25 ^ 6, apara- 

 physatis?; sporidiis ellipticis, medio uniseptatis, constrictis, hya- 

 linis, triguttulatis. 



Hab. in foliis Arnicai montana} in pascuis M. Antelao Ita- 

 lia^ borealis. — Specimina haud prorsus raatura. 



148. Sphaerella Carlinae Winter in Iledw. 1871, p. 162. — Peritheciis 1966 

 gregariis globosis, rainutis, nigro-fuscis, ostiolo minutissimo deraum 

 perforato; ascis elongato-oblongis, 8-sporis, 36 ^ 8, aparaphysatis ; 

 sporidiis distichis oblongo-lanceolatis, ineequaliter bilocularibus, 

 hyalinis, medio constrictis, 14^:3. 



Hab. in Saxonia, Lipsiae prope Kleinzschocher, in foliis aridis 

 Carlini» vulgaris ( Wint. ). — Sphccrello) .Jurinece Fuck. affinis. 



