Spliseriaceae, Hyalodidymse, Spliserella. 535 



255. Sphaerella Vitis Fuck. Syrab. myc. p. 104, Thuem. Pilze Weinst. 2073 

 p. 201. — Peritheciis clense gregariis vel confluentibus, hypophyl- 



lis, minutis, atris, vix hemisphaericis, in maculis parvis, gregariis, 

 atro-nitidulis, nucleo corapacto albido, duriusculo ; ascis sporidiis- 



que — St. conidicus Septospormm Fuckelu Thuera. sistens, 



sec. Fuck. 



ifo^. in foliis languidis aridisque Vitis viniferse in Germa- 

 nia, Austria, Italia, — Sporidia descripta in Thuem. 1. c. Sphce- 

 rellcB vix pertinent. 



256. Sphaerella Turba Fuck. Symb. rayc. p. 103. — Peritheciis gre- 2074 

 gariis, in raaculis orbicularibus, griseis, conicis, apiculatis, semi- 

 iramersis, aterrimis ; ascis (iramaturis) fasciculatis ; sporidiis % 



Hab. in pag. infer. foliorum dejectorura Salicis auritse, 

 prope CEstrich, Gerraania, rarius. 



257. Sphaerelia insularis Walh\ (sub Sphceria) FI. crypt. n. .3936. — 2075 

 Peritheciis raicroscopicis, globosis gregariis nigris, nucleo cinereo- 

 albo farctis cum stromate tenui grurauloso fusco synphloeodeo-Ia- 

 titantibus, dein vertice convexo tenuiter perforato prominulis in- 

 sulasque rotundato-angulatas fusco-virentes mentientibus. 



Hab. ad folia ulraea et corylea languida in Germania. — 

 Sec. Auersw. ad Sph. punctiformem spectat, sed descriptio Wallr. 

 non quadrat. Sph. insularis Fuck. Syrab. rayc, ad Sph. conglo- 

 meratam (Wallr.) pertinet. 



258. Sphaerella leptidea (Fr.) Fuck. Sjmb. mycol. p. 100, Sphoeria 2m 

 leptidea Fr. S. M. II, p, 522, — Gregaria, epidermide tegente in- 

 nata, leviter convexa, collabascendo urabilicato-depressa, laevis, 



atra, ostiolo pertuso ; ascis ignotis. Sperraatia cylindracea 



subrecta, hyalina 8 s^ 2. 



Hab. in foliis dejectis Vaccinii Vitis ida^n?, araphigena, 

 in Suecia et Germania. — In inferiore pagina foliorura couferta 

 et saepe confluens, SpJi. punctiformi duplo v. triplo major, orbi- 

 culata, raro irregularis, Isevis nitida, intus albida. Ostiolum pun- 

 ctiforme, distinctura, primo obtutu quasi papillatum. 



259. Sph<erella Emeri Ces. ad int. in Fungi Eur. n. 1950. — Ma- 2077 

 culis nigris eff"usis; peritheciis sparsis epiderraide tectis, subglobo- 



sis, ostiolo nullo; nucleo hyalino ex ascis valde imraaturis linea- 

 ribus curvulis 40 [i. longis, aparaphysatis constante. 



Hab. in foliis delapsis Coronilhe Emeri, saepius hypophyl- 

 la, prope Brescia Italia) borealis. 



260. Sphaerella nyssaecola Cooke Hedw. 1808, p. 40. — Hypophylla; 2078 



