76 Sphaeriacea), Phffiophragmiffl, Leptosphseria. 



sibus filiformibus obvallatis, 8sporis; sporidiis distichis, v. subtri- 

 stichis, dense stipatis, elongato-fusoideis, utriuque obtuse attenua- 

 tis, 35^4-4 l / 4 , curvulis, 9-10-septatis, loculo plerumque quarto 

 superiore leniter protuberante, dilute olivaceis. 



Hab. \n culiuis Sor gh i vu.l ga ri s pr. Treviso ftal bor. — A 

 vera L. culmifraga (Rehm, Ascom. 105!) longe diversa; propius 

 accedit ad L. culmioolam a qua sporidiis longioribus, copiosius 

 septatis differt, et ad L. herpotrichoidem, a qua subiculi fere de- 

 fectu et sporidiis majoribus etc. recedit. 



234. Leptosphsersa disseminata (De Nof, et Car.) De Not. Recl. 486, m* 

 noa Sphcerella disseminata De Not. et Gar. Erb. cr, ital Ser. II, 



n. 391. — Exigua innata; peritheciis discretis serialibus, punoti- 

 formibus atris e globoso lenticularibus, mernbranaceo-tirmiusculis, 

 ostiolo exigno hiantibus; ascis ciavatis, Ssporis: paraphysibus nuilis 

 visis; sporidiis fusoideis utrinque acutis, 7-9-septatis, rectis v. iu- 

 nulatis sigmoideisve e luteo dilute fuligineis. 



Ilab. iu Graminaceis, Alagna in Valsesia Ital. bor. (Cark- 

 stia). — Sphcwella disseminata De ^ T ot. et Carest. Erb. cr. it. n. 391, 

 est genuina Sphtvrella, Conf. Syll. Fungorum I, p. 525, n. 2030. 



— Forma (Lepi. Melicce Pass. F. Parm. IV, p. 45), iu Melicse 

 unifiorse foliis, prope Parmam lecta a cl. Passerinio, a Lepi. diS' 

 seminata differt paraphysum praasentia sed hce et in hac postrema 

 facile reperienda?. 



235. Leptosphajria sylvatica Pass. Hedw. 1877, p. 118. — Peritheciis :\\29 

 generis, foliicolis; ascis cylindricis brevissime stipitatis, 8-sporis ; 

 sporidiis distichis. fusiformibus, 7-septatis, loculis inaequalibus, in- 

 termediis duobus amplioribus, altero protuberante, flavidis. 



ilab. ad folia Brachy podii syivatici, Parma Ital. bor. 

 (Passeiuni). 

 230. Leptosphaeria Secalis Haberl. in Just, Bot. Jahresb. 1878, p. 319. 3130 



— Peritheciis sphaeroideo-conicis, ostiolo brevi papillato, 100-400 

 u.. d.; ascis ciavatis (150-280 in quovis perithecio) 100-150 u. long., 

 octospovis; sporidiis fusoideis, utriuque acutatis, 5-8-locuIaribus, 

 flavidis, 30 s 4. 



Ilab. in cuhnis Secalis Cerealis in Austria, 

 237. Leptosphaeria Graminis (Fuck.) Sacc. Pleospora graminis Fuck. 



Symb. Myc, p. 139. Peritheciis gregariis, liberis, media ma- 



gnitudine, globosis, demura subdepressis, atris, undique pilis rarao- 

 sis, laxis, perithecii diametro longioribus, griseis obsitis, ostiolo 

 cylindraceo, brevi, truncato, perforato; ascis elongatis. corvaiis, 



