27 



Beiir. 42 (teste ipso) - Sphceria (Sord.) Brassicce Kl. 



- Affinis quoque Sph. caudata Curr. Linn. Trans. 

 XXII. 320 t. 58 fig. 50, quse sporidiis minoribus 

 gaudet. 



Hab. in lignis putrescentibus Ulmi, Sambuci, 

 in caulibus Helianthi, Saponarise etc. a Selva 

 et Conegliano, aut. 1875-76 (Sacc. et Speg.) 



Obs. Asci cylindracei, p. s. 150-160*20-24, 

 octospori; sporidia ovato-ellipsoidea, 40-45*22-24, 

 opace fuliginea, utrinque v. basi tantum hyalino-caudata. 



104. Chastomium Fieberi Cda - Sacc. F. V. Ser. V. 



173 - f. lignicola, chlorina M. V. n. 906. 



Hab. in lignis udis a Padova, Octobr. 1876. 



Obs. Pili perithecii simplices recti vel apice ha- 

 mosi, asperuli, successive llavi, chlorini, olivacei, atri. 

 Asci clavati stipitati! p. s. 35-40 * 15, stipite 20 lgo, 

 octospori; sporidia disticha limoniiformia 12*8, oli- 

 vaceo-fuliginea. - A Chcet, pcmnoso Wallr. (sec. Niessl. 

 in F. E. n. 3026) prsecipue pilis simplicibus neque 

 refracto-ramosis diifert. An ex setate? 



105. Melanospora vervecina (Dmz.) Fckl. Symb. 126 



- Sphceria vervecina Dmz. in Ann. Sc. nat. 1842 

 XVII p. 103, cum icone! 



Hab. in culmo udo Arundinis Donacis a 

 Conegliano, Dec. 1876 (Spegazzini). 



Obs. Perithecia fulvo-fuliginea, mulliuscula, rostrata, 

 rostro apice exquisite penicillato; sporidia ovato-limo- 

 niiformia 18-22 * 12-14, 1-guttulata, fuliginea. 



106. Physalospora Festucae (Lib.) Sacc. - Sphceria 



Festucce Lib. Exs. n. 246, sec. specimen ab ill. Cooke 

 comm. — Sphceria sancta Rehm et Thiim. Myc. Univ. 

 et in Giorn. bot. ital. 1876 p. 252. - Sphcerella 

 Festucce Awd. Myc. Eur. 16 fig. 111. - Cfr. Sacc. 

 F. V. ser. II. 309 sub Pleosp. pijrenophoroide Sacc. 



Hab. in vaginis foliisque Phragmitis, in culmis 

 A n d r o p o g o n i s et S c i r p i II o 1 o s c h a3 n i in agro 

 Tarvisino, autumno 1874-75. 



Obs. Ascorum fabrica cum Pleosporeis satis con- 

 gruit. Cfr. Niessl, N. k. Pvren. 11. 



