Pypenomycet», Sbpserlacese, Pheeophragrnise, Leptosphseria. 

 ctiformi basique byphis radiantibus, septafcis, 4-6 ;j.. cr., donatis 

 atro-brunneis; ascis oblongo— cylindraceia v. clavatis, apice rotun- 

 datis deorsum tcnuatis, subsessilibus, 24-30 * 5,6-6, octosporis, 

 crassiuscule septato-paraphysitis; Bporidiis distichis v. inordinatis 

 elliptico-fusoideis, utrinque rotundatis, rectis curvulisve, 3-septatis, 

 leniter constrictis, brunneo-flavidis, 8-10 * 2,6. 



Jlah. in caulibus siccis Iridis Pseudacori, Luxemburg. — 

 Contextus parenchymaticus, radians, atro-cyanescens, microthy- 

 riaceus; hinc species in genere dubia. 

 II. Leptosphaeria monilispora (Fuck). Sacc. — Syll. II, pag. 70. — 2512 

 f. Triglochinis Feltg. Vorstud. Pilz. Luxemb. Nachtr. III, 100.5. 

 p. 208. — A typo recedit peritheciis nondum liberis, 100-200 ;>.. 

 diam. ; ascis clavato-fusoideis 136 * 18-20; sporidiis flavo-brunneis. 

 profunde constrictis 8-9-septatis, 33-40 * 7-8. 



Hab. in caulibus Triglochinis palustris, Luxemburg. 



42. Leptosphaeria Stratiotis Oud. Beih. Bot. Centr. 1902, pag. 6. — 2313 

 Peritheciis sparsis, atris, sub epidermide occultatis, tandem ostiolo 

 hiantibus; ascis cylindraceis 90-100 « 10-12, apice rotundatis, octo- 

 sporis; sporidiis distichis, oblongis, curvatis, kete olivaceis, utrin- 

 que rotundatis, 3-septatis, 20-30 * 6-7. 



Hab. in foliis Stratiotis aloidis, Nunspect Hollandiae. 



43. Leptosphaeria Junci Feltg. Vorstud. Pilz. Luxemb. 1901, Nachtr. - :,u 

 II, p. 156, III, p. 206, et I, 1899, p. 253, sub Leptosphceria spec. 



n. 764. — Peritheciis dense sparsis minutissimis, ostiolo papillato 

 epidermidem perforante; ascis tereti-clavatis v. elongato-ellipticis. 

 104-120 w 22-26, subsessilibus; sporidiis fusiformibus 29 « 5, di-tri- 

 stichis, plerumque curvulis, constanter 6-cellularibus, ad septa 

 leniter constrictis, flavidis, cellula tertia paullo crassiore. 



Ilab. in calamis siccis Junci effusi, Luxemburg. 

 I I. Leptosphaeria Pandani Fl. Tassi in Bull. Lab. Orfc. Bot. Sien. 1904. 2315 

 p. 126. — Peritheciis sparsis gregariisve, globosis, ostiolo papillato 

 epidermidem perforante non v. vix exserto donatis, coriaceis. nigris, 

 contextu atro indistincto 500-600 ;j.. diam. ; ascis cylindraceis vel 

 subclavatis, apice rotundatis, basi modice attenuatis, abrupte pedi- 

 . 100-110^16-18, octosporis. paraphysibus filiformibus co- 

 piosis obvallatis; sporidiis distichis v. partim monostichis, subfusoi- 

 >is, initio didymis, dein 3-septatis, loculo tertio paullulo crassiore, 

 gufctatis, 24-28 * 8-10, fusco-fuligineis. 



Hab. in foliis vaginisque exsiccafcis Pandani utilis, in cali- 

 dario horti bofcanici Siena Italiae centr. 



