195 



.7. Septoria Grylli Sacc. Maculis obsoletis, expallenti- 



bus ; peritheciis inordinate sparsis, globoso-lenticularibus, 



punctiformibus, atris ; spermatiis filiformibus, longissimis, 



75-85 * 1 , utrinque obtusiusculis, eguttulatis, hyalinis. 



Hab. in foliis Andropogonis Grylli a Pa- 

 dova ; Iunio 187G. 

 .8. Septoria Phragmitis Sacc. Maculis subovatis, are- 

 scendo dealbatis, fusco-marginatis ; peritheciis punctifor- 

 mibus, lenticularibus, atris; spermatiis cylindraceis, u- 

 trinque attenuatis, 20-30 * I l / 2 ~~> ciirvulis, minute gut- 

 tulatis, hyalinis. 



Hab.in foliis Phragmitis communis a Vidbr, 

 (Treviso) Aug. 1874. 



Obs. A Septoria (Ascospora) Arundinis Mtgn. Syll. 

 275 longe diversa. 

 9. Septoria arundinacea Sacc. Maculis oblongis, am- 

 phigenis, sordide ochraceis, fusco-cinctis ; peritheciis gre- 

 gariis, innatis, e globoso lenticularibus, ! / 7 mill. diam., 

 nucleo albo, contextu exquisite laxe celluloso, fuligineo; 

 spermatiis bacillaribus, 60-70 * 5-6, curvulis, utrinque 

 vix attenuatis, rotundatis, 6-7-septatis, non v. lenissime 

 constrictis, prope septa guttulas minutas foventibus, e 

 hyalino dilute olivaceis. 



Hab. in foliis Phragmitis communis Patavii, 

 Iun. 1877, 



Obs. Species pulchra, a Sept. Phragmitis Sacc, S. 

 Tritici Dmz., Crgptosporio Ariindinis Mtgn. nec non 

 ab Hendersoniis variis crostophilis probe distinguenda. 

 ^O. Septoria donacina Sacc. Maculis nullis v. obsolete 

 expallentibus ; peritheciis sparsis, innato-erumpentibus e 

 globoso depressis, Y 4 mill. diam., ostiolo exiguo, con- 

 textu minute parenchymatico; spermatiis dense fascicu- 

 latis, tiliformibus, 65-80 ^l 1 /., , vehementer curvatis, 

 utrinque obtusiusculis, obsolete 6-10-guttulato-septula- 

 tis, hyalinis. 



Hab. in culmis, pra^sertim in eorum interiore pa- 

 riete, A r u n d i n i s D o n a c i s , socia Apiospora Striola, 

 ia alveo Plavis, a Susegana, Apr. 1874. 

 321. Septoria hydrophila Sacc. c^ Sp. Maculis nullis; 



