290 
90. 
91. 
92. 
09. 
94. 
Diaporthe (Tetrastagon) maerostoma Nke, Pyr. 
284. Speg. Nov. Add. n. 78. — In ramis corticatis 
emortus Fagi sylvatics a Pieve di Cadore. 
Diaporthe (Sclerostroma) patria Speg. Nov. Add. 
n, T4. — Acervulis sparsis, valsiformibus, e 7-8 pe- 
theciüiss circinantibus efformatis, ligno late nigrificato 
subimmersis, cortice tectis, ostiolis tantum cortice tu- 
mefacto erumpentibus, atque superficiem attingentibus ; 
ascis cylindraceo-fusoideis, superne subtruncatis, octo- 
sporis, aparaphysatis (50-60 » 8-10); sporidiis distichis 
subcylindraceis, medio constricto—1-—septatis, hyalinis, lo- 
culis biguttulatis (12-15 * 4). — In ramulis dejectis 
Sorbi aucuparis in montanis di Ampezzo. 
Diaporthe (Euporthe) nigrella (Auersw.) Niessl. 
Beitr. p. 51. Leptospheria migrella  Auersw. Myc. 
Eur. t. 12 fig. 163. — *D. tetraspora Sacc. Pe- 
ritheciis gregarlis, caule superficie tandem infuscato 
immersis, globulosis, VA mill. d., nigris, ostiolis spi- 
nuliformibus, emergentibus, peritheci diametrum sub- 
cdquantibus; ascis tereti-clavulatis, 50-55 * 1/,-8'/;, 
apice rotundatis, 2—foveolatis, aparaphysatis, tetraspo- 
ris; sporidiüs oblique monostichis ovato-oblongis, l4- 
16 * 5-5!/, subinzquilateralibus, 3—guttulatis, conti- 
nuis, hyalinis. — In caule emortuo Eryngii ame- 
thystini, in collibus prope Vittorio, Sept. 1880. — 
A iypo differt sporidiis quaternis, ascis sporidiisque 
paulo amplioribus. Paraphyses vers nullze. 
Melaneonis Modonia Tul, Fuck. Symb. p. 189. 
Speg. Nov. Add. n. 76. — Asci paraphysati, apice 
crasse tunicati, octospori (140—160 » 10—15); sporidia 
disticha, elliptica, utrinque obtusa, medio l-septato— 
constricta, crassiuscule tunicata, primo granuloso-far- 
cta, dein 1-2-guttulata, hyalina, vel hyalino-chlorina 
(24-26 » 10). — Ad ramos dejectos Castanes ve- 
sce, a Conegliano. 
Leptospheeria Cadubriee Speg. Nov. Add. n. 80. 
— Perithecia minuta lentiformi-sub-conica, primo epi- 
dermide tecta, dein libera, atro-carbonacea, UM, mill. 
diam.; asci clavati, longiuscule stipitati, octospori, pa- 
——ÓÉEÉNgn 
