f> SphaeriacesG, Phseophragmiie, Massana. 



12. Massaria Ulmi Fuck. Symb. myc. p. 153, t. VI, fig. 38. — Pe- 28G3 

 ritlieciis gregariis, in cortice interiori nidulantibus, raedia magni- 

 tudine, globosis, atris; ostiolis papillatis, prominulis; ascis oblongis 

 sporidia 8, disticha, oblonga, utrinque attenuata, 41oculata, loculis 

 uniguttulatis, umbrina, 64-70 ~ 16-19 includentibus. — Pycnidium: 

 peritheciis in corticis superiori parte nidulantibus, triplo minori- 



bus quara fungi ascophori, nucleo sordide albo; stylosporis oblongo- 

 lanceolatis, medio uniseptatis, annulo hyalino, angustissimo, 64 s 20. 

 ILab. iu cortice ramulorum Ulrai campestris in Germania 

 et Italia. — Affmis M. inquinanti sed perithecia duplo et sporidia 

 paulo minora. 



13. Massaria Fagi Fuck. Symb. myc. App, I. p. 302. — Peritheciis 28G4 

 ascigeris, sub epidermiue nidulantibus, sparsis, majusculis globosis, 

 atris villo olivaceo tectis, ostiolo papillseformi, rainuto, perforafo, 



vix prominulo; ascis amplis, stipitatis, Ssporis, 140-32; sporidiis 

 subdistichis, oblongis subclavatisve, utrinque obtusis, subrectis, 3se- 

 ptatis, ad septa constrictis loculo subultirao parum latiore, fuscis, 

 circulo hyalino, didymo circumdatis, 52 s 16. — Status pycnidicus 

 Steganosporium exhibens. Peritheciis sub epidermide nidulantibus, 

 sparsis gregariisque, majusculis, globosis, nigris, plerumque villo 

 olivaceo tectis; stylosporis pyriformibus, l-2septatis, multiguttula- 

 tis, olivaceo-fuscis, 28 s 16. 



Hab. in truncis siccis adhuc stantibus Fagi sylvaticse in 

 Germania (Ftjckel) et Helvetia (Morthier). 



14. Massaria epileuca Berk. et Curt. North Amer. Fungi n. 979, M. 2865 

 denigrans Sacc. Mycoth. Ven. I, n. 83. — Peritheciis gregariis 

 cortice nidulantibus, e globoso depressis, 3 / 4 mill. d., extus fuligi- 

 neo-villosulis, ostiolo brevissimo, latiusculo, truncafco; nucleo crasso 

 nigro ; ascis clavatis 130 s 30, breve crasseque stipitatis, paraphy- 

 sibus filiformibus obvallatis, octosporis; sporidiis distichis, fusoideis, 

 65-70 s 18-20, rectis vel curvulis, 5-septatis, ad septa leniter con- 

 strictis, strato gelatinoso cinctis, loculis 4 interioribus opace fuli- 

 gineis, quandoque crasse guttatis, extirais multo minoribus sub- 

 apiculatis, pallidioribus. 



Hab. in rarais corticatis putrescentibus Mori albse Patavii 

 Ital. bor., Mori rubrae, Pensylvania et New Jersey Amer. bor. 



15. Massaria Platani Ces. in Rabh, Fungi eur. 323 et in Comm. Soc. ssm 

 Critt. I. p. 217. — Peritheciis globosis, cortice nidulantibus, sub- 

 sparsis, vix erumpentibus; ascis amplis, substipitatis, 8-sporis, 240 

 ~ti0-42; sporidiis distichis, oblongis, basin versus perparum an- 



