— 304 - 



tiTscentilius imiiiixtuiu, in siivulr, ìiorti bolnnioi patavini 

 (Tab. I!, lig. i, a, b, e, (/, e). 



Hypoxylon coccineum Bull, in Sacc. Syll. I, p. 353, var. 

 microcarpum Bizz. 



Typo babilu subsimilis; ascis c^lindricis, longiS!?ime pe- 

 dicellatis, parte sp. 40-56 fx longa ; sporidiis oblique mono- 

 sticbis, oblongis, inaequilateralibus, 7-7,5 = 3,5-4. 



Hab. in trunco emortuo corticato Vlmi campcstris in 

 calidario horti bot. patavini ; socio stat. conid. Isaria iim- 

 ùrina Pers. : conidiis obovatis, inininiis, liyalinis, 2,5-3,5 

 fA, diam. 



Didymosphaerìa ai'unilinicola Bizz. Peritbeciis minutissi- 

 niis, subsuperficialibus, oslioiatis ; ascis oblongo-clavatis, 

 100-110 = 21-23, octosporis; sporidiis bilocularibus, non 

 vel vix constrictis, oblongo-ellipsoideis, utrinque byalino- 

 apiculatis, 26-28 = 12 (sine apicuìo), initio byalinis, bigut- 

 ta tis, dein fuligineis. 



Hab. in culmis exsiccatis et putridis Arundinis Donacis 

 in borio bot. patavino (Tab. TI, fig. 2, «, b, c\ e/, e). 



Mass aria foedans Fr. in Sacc. Syli II, p. 2. 

 Bab. in ramis emorluis Vlmi crispae in borio l;ot. pata- 

 vino. — Obs. Sporidia 48-52 = 20-22. 



Leptosphaeria rhodophaea Bizz. Periteciis sparsis vel 2-3 

 aggregatis, subimmersis, globoso-deprcssiuscuUs, ostiolo pa- 

 pillulato, vix cxserto, pertusis, 0,5 nini. diam. ; ascis cylin- 

 draceo-clavatis, 8-sporis, 80-100 u longis, parte sporif. 

 70-75' iO, parapbysatis; sporidiis disticbis, fuligineis, lu- 

 siformibus, 5-septatis, ad septa intermedia constrictis, loculo 

 medio crassiore et rotundato, 28-30 - 7-7,5. 



