PyrenomycetsB, Sphseriacese, Sphserella. 137 



p. 142 t. XX f. 8-10. — Peritheciis conoideo-globosis, basi ap- 

 planatis, ostiolo prominulo prseditis, 125-150 ^ 100-120; ascis cy- 

 lindricis, apice rotundatis, basi breviter pedicellatis, octosporis, 

 aparaphysatis, 50-67 * 10-13,5; sporidiis oblique monostichis, ovoi- 

 deis, 1-septatis, ad septum leniter constrictis, primum hyalinis 

 demum dilutissime griseis, 14-16,5 * 6,5-7,5, loculo sup. latiore. , 

 Hab. in caulibus Nicotianie Tabaci, Razac , Dordogne 

 Galliaj. — Affinis Sph. Nicotiance. 



63. Sphaerella Asperifolii B. R. S. in Saccardo, Not. Myc. VI, Ann. 3771 

 Myc. V. VI (1905) p. 508. — Peritheciis globulosis, epiphyllis, 

 innato-prominulis, nigris, minutissimis, dense approximatis, levi- 

 bus, 50-75 [X. diam., poro latiusculo pertusis; ascis clavato-oblon- 

 gis, sessilibus, rosulatis, aparaphysatis, 28-30« 5-6; sporidiis di- 

 stichis, fusoideis, curvulis, medio 1-septatis, non v. vix constrictis, 

 utrinque acutiusculis, 8-9 >*: 2-2,5 hyalinis. 



Hah. in foliis emortuis Cynoglossi, La Panne pr. Furnes 

 Belgii (M. Rousseau). — Forte initio in foliis nondum emortuis 

 maculas generat. 



64. Sphaerella vlburnicoia Speg., An. Mus. Nac. Buenos Aires t. XIX, 3772 

 (1909) p. 356. — Maculis nullis sed matrice tota arescente atque 

 sordide cinerescente ; peritheciis hinc inde 5-30 gregariis sed non 

 constipatis, prominulis sed epidermide velatis, e lenticulari conoi- 

 deis, 80-100 [x. diam., ostiolo minutissimo umbilicato perforatis, gla- 

 bris, atris, membranaceis ; ascis cylindraceis, aparaphysatis, octo- 

 sporis, 40-45« 7-8; sporidiis subclavulato-didymis, distichis, 1-sep- 

 tatis, hyalinis loculis subaequiiongis, 10-2,5-3. 



Hdb. ad folia dejecta putrescentia Viburni Tini in hortia 

 Santa Catalina, Argentina Amer. austr. — A Splicer. LantancB 

 (Nits.) Auersw. ascis cylindraceis sporisque crassioribus distincta 

 videtur. 



65. Sphaerella Weigeliae (Fairm.) Sacc et Trott., Mycospharellce Fairm. 3773 

 Ann. mycol. (1910) p. 326. — Peritheciis minutis, gregariis, atris, 

 hypophyllis ; ascis cylindraceis, apice rotundatis, breve stipitatis 

 (8-sporis ?) ; sporidiis subdistichis, oblongo-fusiformibus, primo 2- 

 guttulatis, dein uniseptatis, hyalinis, 10-13 « 2-3. 



Hah. ad folia dejecta Weigeliie roseae cultte Lyndonville 

 N. Y. Amer. bor. 



66. Sphaerella Moliuginis Rehm, Ann. Mycol. VII (1909) pag. 527, 3774 

 Ascom. exsicc, fasc 45, n. 1861. - Peritheciis dispersis, rarius 

 gregariis, innatis, globoso-conoideis, glabris membranaceo-contextis, 



