t*yrenoTnYcete£e, Sphferiaceje, Phseophragmiae, Leptospheeria. t9o 



141. Leptosphairla patellseformis Passer. Diagn. F. N. III, n. 21. — 3245 

 Peritheciis subgregariis v. sparsis, subglobosis, ostioio minutissimo 



vix papillari, atris, siccitate collapsis, scuteliatis ; ascis elongato- 

 subclavatis, paraphysibus filiformibus superatis, 8-<poris, 80-100 

 =;8-10; sporidiis fusiformibus, 3-septatis, distichis v. oblique rao- 

 nostichis, dilute flavis, senio fuscescentibiiS, 15-17,5^5. 



Hab. in culmo fracido Zea^ Maydis, Vigheffio prope Parma 

 Italia-. 



142. Leptosphaeria rhlzomatum Passer. Diagn. F. N. IIL n. 22. — m& 

 Peritheciis parce gregariis, tectis, globosis, atris, ostiolo epidermi- 

 dem perforante v. subinde pontiformi sublevante, tandem nudatis, 

 glabris; ascls paraphysatis, plus minus late clavatis, basi sensim 

 attenuatis, noduloso-stipitatis, 8-sporis, 62-87=; 6-10; sporidiis di- 

 slichis V. oblique monostichis, in ascis latioribus superne tristichis, 

 fusiformibus, 7-9-septatis, loculis Eequalibus v. altero ex interme- 

 diis vix tnmidulo, e luteo fuscis, ad apices acurainatis et quaudo- 

 que apiculatis, 22-25 s 2,5-.3,5. 



Hab. i« rhizomatibus Cynodontis Dactyli et stoionibus 

 Agrostidis vulgaris, Vigheffio pr. Parma Italise. — A L. cui- 

 mifraga (Fr.) non loage distare videtur, sed peritheciis glabris et 

 sporidiorum longitudino, satis diversa. 



143. Leptosphaeria pleurospora Niessl iu Rehm Ascom. III. n. 937. ^^^247 

 •— Peritheciis sparsis, sub epidermide adusta v. expaliente et de- 

 albata nidulantibus, minutis, vix 150 a. diani., depresso-globosis, 

 membranaceis, atris, ostiolo punctiformi; asci.<5 paucis iu singulis 

 peritheciis, oblongis demum, per extensionein saepe clavatis, stipi- 

 tatis, 80-135=5=24-36, 8-sporis; sporidiis obiique 2-stichis, fusoi- 

 deo-cylindraceis, inferiie parum angustatis, utrinque obtusis, ple- 

 rumque rectis, sed inaequilateralibus, 7-cellularibus, locuio tertio 

 paullo protuberante, obscure luliginosis, deraum atris, subopacis, 

 episporio longitudinaliter elegantissime striato, 33-38 c; 7-9. 



Uab. in culmis siccis Airse caispitosse pr. Lofer Salisburgi 



(NlESSI.). 



144. Leptosphaeria pachytheca Hariot et Briard Rev. Myc. 1890 Oct. 3H8 

 — Peritheciis parvis, subepidermicis, nigris, 100-120 a. diam., in 

 series longitudinales plas minus adproximatis; ascis ovoideis, ses- 

 silibus, 8-sporis, 40-44 =; 14-16, aparaphysatis; sporidiis oblongis, 

 ellipsoideis, subfusiformibus, 1-3-septatis, obtusiusculis, olivaceo- 

 pallidis, non v. parum constrictis, 8-12:::: 3-4. 



Hab. ad culraos et folia sicca Nardi strictjein planitie Foolz, 



