40S 



ctis, 40-45*10-18, 9-11-septatis crebreque muri- 

 formibus, primo llavis, dein olivaceis, tandem fuligineis. 



Ilab. in vaginis putrescentibus nigrificatis Tritico- 

 rum a Conegliano^ Sept. 1877. 



Obs. A Pleosp. arctica Karst. F. Spetsb. p. 97, 

 cui affinis, sporidiis 10-11-septatis, loculisque omnibus 

 (nec 1-2) longitudinaliter septatis differt. 

 1 45. Pleospora oligomera S. & S. Peritheciis laxe gre- 

 gariis innato-erumpentibus, dein subsuperficialibus^ glo- 

 boso-depressis l / 4 — 1 / 3 mill. diam., atronitidulis, obtuse 

 papillatis, dein umbilicato-collapsis; contextu laxe cel- 

 luloso, pachydermatico, fuligineo; ascis cylindraceis apice 

 lumine integro rotundatis, brevissime stipitatis, 90-100 

 * 15-16, paraphysatis , octosporis; sporidiis oblique 

 monostichis oblongo-ovoideis, 20-22 * 9-11, 3-septatis, 

 ad septa leniter constrictis, septis longitudinalibus 1-se- 

 rialibus, flavis dein fuligineis. 



Ilab. in caule putri Silenes a Treviso , Aprili 

 1878, rarius. 



Obs. A Pleosp. Bardance Niessl, cui affinis, differt 

 peritheciis dein umbilicatis, sporidiis utrinque obtusis &c. 



140. Gucurbitaria Rosee AVint. herb.- Cncurbitaria 



Hazl. Sph. d. Rose p. 217 fig. 15. 



Ilab. in ramis Rosas c a n i n ae putrescentibus a Pa- 

 dova, Martio 1878. 



Obs. Dubia in hoc genere species. Perithecia enim 

 gregaria, sed subcutanea, ostioloque erumpente pnpilla- 

 to donata. Contextus coriaceo-carbonaceus, parenchyma- 

 ticus, atcr. Asci cylindracei, 120 * 10-18, p. s. 100 

 Iga, breve nodoso-siipitati, apice rotundati, paraphysibus 

 copiosis filiformibus obvallati, octospori; sporidia mono- 

 sticha v. subdisticha, oblongo-fusoidea, curvula, rectave, 

 5-7-septato-muriformia, ad scptum medium constricta, 

 20-24 s 8-10, obscure olivacea. — Cucurbitaria Ilazl. 

 1. c. diflerret sporidiis 3— 4— septalis, non constriclis, 

 monostichis, an tamen constanter? 



