soidea v. subclavulata, 14-15 * 3-3 l / 2 , 2-guttulata, nu- 

 bilose byalina. Contextus excipuli laxe parencbymaticus, 

 atro-fuligineus. 



56. Pyrexiopeziza hysterina Sacc. M. V. n. 1195. Cu- 

 pulis erumpentibus, scutellaribus, sessilibus, y 4 - l / 3 mill. 

 diam., glabris, subcoriaceis, siccis compresso-clausis, udis 

 apertis, nigris, disco cinerascente ; excipulo solidiusculo, 

 fuligineo, parencbymatico, ad marginem prosencbymati- 

 co; ascis cylindraceis, apice rotundatis, 70 * 10, breve 

 stipitatis, paraphysibus iiliformibus obvallatis, Ssporis ; 

 sporidiis subfusoideis, curvulis, 18*4, ssepius 4-guttu- 

 latis, hyalinis.. 



Hab. in culmis vaginisque Molinise ccerulese 

 putrescentibus a Susecjana, Aug. 1877 (Spegazzini). 



Obs. Pezizce melatephrce Lascb & forte Trochilce cli- 

 minuenti Karst. affinis videtur. 



57. Grypt.odiscus atrovirens (Fr.) Cda Icon. fung. II. 



37 n'g. 130, Sacc. M.V. n. 1199., Stictis atrovirens Fr. 

 Scler. n. 278 (non vidi). 



Tlab. in ligno indurato Paulowniae imperia- 

 lis a Vittorio, Oct. 1877 (Spegazzini). 



Obs. Asci cylindraceo-clavati, breve siipitati, 65-75 

 * 14-16, apice rotundati, paraphysibus filiformibus apice 

 ramulosis et materie viridescente obductis obvallati, octo- 

 spori. Sporidia botuliformia, curvula, utrinque obtusius- 

 cula, 15-22 * 5-6, 3-septata, non constricta, hyalina. 

 In Friesii S. M. et Summa Veg. Scand. hsec species 

 omissa est ; an ex oblivione, an consulto? Sensu Karstenii 

 (Mycol. Fenn. I. p. 21) generi Stictidi adscribenda 

 est, sed hoc nomen alio sensu sumit De Notaris, alioque 

 Fuckel. 



58. Diplodia Taxi (Sow.) DNtrs, Sphceria Taxi Sow. 



Sphceropsis Taxi Bk., Sacc. M.V. n. 999. 



Hab. in foliis Taxi baccatffl dejectis a Paclova, 

 Oct. 1876 (Bizzozero). 



59. Diplodia Rhois Sacc. M.\'. n. 1021. Pcritheciis 



