45G Sphajriaceae, Hyalosporfo, Rotryosphaoria. 



ceis; sporidiis uiiisoriatis, ellipticis, utrinquo attenuatis, binucleatis, 

 15^6. 



Hab. in ramis A b i e t i s et L i b o c e il r i in Califoruia Anie- 

 ric.v borealis. 

 5. Wallrothiella squalidula (C. et P.) Sacc. Sphceria (Denudatae) squa- 1700 

 lidula C. et Peck. 29 Rep. on tlie St. Mus. — Peritheciis grega- 

 riis globosis, .'^emiimmersis, vertice pertusis, 300 •/. diam., nigris, 

 ascis cylindricis ; sporidiis monostichis, ellipticis, continuis, hyalinis, 

 12-17 [j. long. 



llah. in ligno putri Castanea3, Portville, Araer. bor. 

 C. Wallrothiella melanostlgma (C. et E.) Sacc. Sphceria (Pertusae) nco 

 melanostigma C. et E. New Jersej Fungi in Grev. VI, p. 13, 

 t. 95, fig. 16. — Gregaria, minima, atra; peritheciis subglobosis, 

 150 u.. diam., papillatis, e ligni fibris emergentibus, submembra- 

 naceis ; ascis cylindraceo-clavatis ; sporidiis ellipticis, parvulis, hya- 

 linis, nucleatis, initio 1-2-guttatis, 10 ::; 8. 



Hah. in ligno quercino expallente, New Jersey Amer. bor. nci 

 7. Wallrothiella minutissima (Crouan) Sacc. Sphwria minutissima 

 Crouan Finist. p. 23. — Peritheciis subsphaericis, papillatis, nigris 

 minutissimis, '/10 mill. diam. ; ascis cylindricis, octosporis, paraphy- 

 .satis ; sporidiis ovoideis, hyalinis. 



Hah. in fimo v a c c i n vetusto inter muscos et palmellas, Fi- 

 nistere Galliae. 



BOTRYOSPH/ERIA Ces et De Not. Schema Sfer. it. in Comm. I, p. 

 211, ex parte, Sacc. Mich. I, 42 (nota), Melanops Nits. in Fuck. 

 Symb. p. 225 (Etym. hotrys, racemus, ob perithecia botryoso-ag- 

 gregata). — Perithecia stromate pulvinato v. discoideo instrata v. 

 .semiinfossa, erumpenti-superficialia, globulosa, atra, intus saepius 

 alba, subcoriacea, ostiolo minuto impresso v. breve papillato. Asci 

 clavati, octospori, i^araphysati. Sporidia ovoidea v. suboblonga, 

 continua, granulosa, hj^alina. — Cum multas species exoticas de 

 visu non agnoscam, omnes adraisi, sed pro certo habeo inter plures 

 discrimina nulla v. niniis levia intercedere. 



1. Botryosphaeria Quercuum (Schw.) Sacc. Sphceria Quercuum Schw. n62 

 Car. n. 125, p. 40, Melogramma Quercuum (Schw.) Berk., Me- 

 lanops Quercuwn (Schw.) Rehm., Sph. fuliginosa M. et N. nec 

 Pers. Syn. qua' Cenangium fulig. immaturum videtur. — Subel- 

 liptica, planiuscula, fusca, nigra; peritheciis subglobosis albofarctis, 

 connatis, papillis prominulis ; ascis clavatis, crassis, 105 s 27, sub- 



