Sphseriaceae, Hyalosporas, Trichosphseria. 453 



sporidiis monostichis, ellipticis v. oblongo-ovoideis, rarius leniter 

 curvis, 7,6-10 u.. longis, 2-4-guttulatis, hyalinis. 

 Hab. in ligno abietino in Britannia. 



5. TrichosphaBria erythrella (Wallr.) Fuck. Symb. p. 105, Sph. erij- 1745 

 ihrella Wallr. Fl. crypt. II, n. 3839. — Peritheciis superficialibus 

 rainutis sparsis v. confertim gregariis, subglobosis, basi nuda leviter 

 adfixis, nigro-fuscis, extus praeter verticem tenuiter papillatura vel- 

 lere delicato rufo-ferrugineo, dein sordide fusco vestitis, demum 

 calvis, nucleo albo tenui ; ascis cylindraceis, stipitatis, sporidia 8, 

 monosticha, ovato-oblonga, hyalina includentibus. — Sec. Fuck. 

 ejus status conidicus sistit Acrostalagmum cinnabarinum. 



Ha6. in caulibus valde putridis Brassicae oleraceae in Ger- 

 mania et Belgio raro. — Status conidicus fere ubique. 



6. Trichosphaeria caesia (Carm. et Curr.) Sacc. Sph. ccesia Carra. et 1746 

 Curr. Linn. Traus. XXII, p. 316, tab. 57, fig. 17, Cooke Handb. 



n. 2563. — Peritheciis albo-pilosis ; ascis cylindraceis, apice ro- 

 tundatis, stipitatis, octosporis ; sporidiis oblique monostichis ellipti- 

 co-ovoideis, interdum in?equilateralibus, minutis, 5:^2, 1-guttula- 

 tis hyalinis. 



Hab. in ligno putri in Brittania. 



7. Trichosphaeria fissurarum (B. et C.) Sacc. Sph. fissurarum B. et 1747 

 C. North Amer. Fungi n. 921. — Peritheciis parvis, globosis, bre- 

 viter villosis, collo crassiusculo, sursura attenuato; ascis parvis, 

 sporidiis rainutis, oblongis, hyalinis. 



Hab. in ligno pineo in Carolina infer. Araerica boreali. 



8. TrichosphaBria exosporioides Fuck. Symb. myc. p. 145 (nec Sph. 1748 

 eocosporioides Desm. quae Venturia). — Peritheciis minutissirais, 

 superficialibus, aterrimis, globosis, pilis concoloribus-vestitis ; ascis 

 oblongis, substipitatis, Ssporis, 28 ^ 7 ; sporidiis ellipticis, utrinque 

 appendiculis fasciculatis, minutissimis, simplicibus, 8-3, hyalinis. 



— Spermogonia peritheciis ascophoris sirailia: spermatiis ellipti- 

 cis, 10 i; 3, hyalinis. 



Hab. in foliis putridis Caricis et Luzulae, prope GEstrich, 

 Rhenogovia. 



9. Trichosphaeria nobilis Sacc. et Speg. Mich .II, 247, F. ital. t. 306. 1749 



— Peritheciis superficialibus, sparsis gregariisque globulosis, coni- 

 co-papillatis, nigris, setulis filiformibus, obtusiusculis, rigidulis, con- 

 tinuis, fuligineis sursum pallidioribus undique vestitis; ascis cylin- 

 draceis, breviuscule subnoduloso-stipitatis, apice rotundatis, 70-80 

 s 8-10, aparaphysatis, tetrasporis; sporidiis recte vel oblique mo- 



