3024 



48 SphieriaccaB, Phwophragmucj F^eptosphreria. 



rotundatis orasseque tuuicatis, deorsurn abrupte in nedioeilum nre 

 vjs.simurn coarctatis, 55 » 00 s 14, octosporis, aparaphysatis; sporidiis 

 distichis vol tristichis, cylindraceo-subfusoideis, utrinque obtusiu- 

 scule rofundatis, 18^5, 3-septatis, ad septa non constrictis, pal- 

 lide fuscis. 



Uab. in foliis emortuis putridis Silenes acaulis in summis 

 alpibus Sabaudicis. 



130. Leptosphaeria minima (Duby) Sacc. Mich. II. 320. Sphmria mi- 

 nima Duby in Roum. F. Gall. n. 694. — Peritheciis epiphyllis, pun- 

 ctiformibus, globoso-depressis, 100 u.. diam., pertusis; ascis crasse 

 fusoidois, apice rotundatis, 50-55 ~ 20, brevissime sti})itatis, octo- 

 sporis; sporidiis tristichis oblongis, utrinque rotundatis, 20-25 s 6- 

 7, 2-septatis, non constrictis, ex olivaceo hyalinis. 



llab. in foliis subvivis fore iramaculatis Potentillfe argen- 

 toie, Monde Gallim (Pboot.). 



131. Leptosphaeria Lathonia Sacc. Fungi Ven. Ser. II. p. 310, F. it. »>« 

 t. 261. — Peritheciis in maculis dealbatis, paucis, punctiformibus, 

 epidermide velatis, globoso-lenticularibus, 100 y.. diam., ostiolo im- 

 presso pertusis. contextu distincte parenchymatico, fuligineo ; ascis 

 cylindraceo-clavatis, 55 s8, 8-sporis; sporidiis oblique monostichis, 

 fusoideis. 16-18 ^3'/ 2 -4, plerumque curvulis, 3-septatis, ad septa 

 lenissime constrictis, loculo psenultimo quaudoque subcrassiore, hya- 

 Huo-virescentibus. Pycnidiura Ascochytam Hellebori Sacc. sistit. 



Hab, in foliis Hellebori viridis in Italia boreali. 



132 Leptosphaeria Aglaja Sacc. Fungi Ven. Ser. II, p. 310, F. ii. 

 t. 207. — Maculis amphigenis, candidis. fortna et raagnitudine va- 

 riis, rufo-cinctis; peritheciis paucis. epidermide \elatis, punctiior- 

 mibus, lenticularibus, 80 -. diam., atris, ostiolo impresso pertuso; 

 ascis oblongo-clavatis, subsessilibus, 40 s 10, paraphysibus filifor- 

 mibus, parcis obvallatis. 8sporis; sporidiis distichis, anguste fusoi- 

 deis, curvulis, 20 : 1. 3-septatis, a 1 septa leniter constrictis, oli- 

 vaceo-viridulis. 



Ifab. in foliis Oxalidis stricta?,, pr. Treviso Ital. bor. so- 

 cia Sphcerella Selenc. 



133. Leptosphaeria austro americana Speg. Fung. Argent. Pug. II, 3027 

 n. 82. - tfaculis fuscc- J centibus, iudeterminatis, minutis l'A-3 niill. 

 diara., amphiiccnis, orbicularibus, sparsis; peritheciis amphigeuU, 

 lentioularibus, parenchyniati inunersis, 120-150 j/. lat., 3-5 grc- 

 gariis, atris contexlu dettse [jarenchymatico, atro-fuligineo, ostio- 

 lo impred pertu ; aseis puucis elliptiois vel obverse elavati- 



3026 



