— 219 — 



lis, sordide fuscis, villosis, sub epidermide nidulanlibus 

 et demum erumpentibus; ascis cylindraceis, subcrassis, 

 stipitalis, hyalinis, quadri-octosporis; sporis ellipsoideis, 

 utrinque acutatis, muriformi-miilticellularibus, medio mi- 

 nime constrictuüs, raro ad septa aliéna, monostichis, fla- 

 vescentibus, 2o — 27 mm. long., 12 mm. crass.; paraphy- 

 sibus longis, filiformibus, articulatis, achrois. 



Ad ramos aridos Salicum pr. Minussinsk. — 

 (№ 692.) 



Nectriei. 



756. Epichloe typhiiia Tul. Sel. fung. III. p. 24. 



In culmis vivis Agropijri repentis Beauv. in de- 

 sertis pr. Detlowo. 7.79.— (№ 1180.) 



757. Nectria coccinea Fr.Sum. veg. Scand. p. 388. 



In Bibis iristis Pall, ramulis emortuis in lapidor 

 sis montis «Borus.» 6.78.— (№ 742.) 



Lophiostomei. 



758. Lophidium compressum Sacc. in 3Iichelia I. p. 340.— 

 Lophiostoma compressum Nke. sec. Fuck. Symb. mycol. 

 p. 158. 



In ligno subputrido Salicum in sylvis pr. Minus- 

 sinsk. 9.78.— (№ 944.) 



759. Zignoëlla uitidula Sacc. nov. spec, in Michelia II. 

 p. 139. — Z. peritheciis gregariis, superficialibus, hemi- 

 sphaericis, atronitidulis,0.2 Millim. diametro, ostiolo puncti- 

 formi; ascis cylindraceo-obclavatis, brevissime stipitatis, 

 apice tunica intégra obtusiusculis, paraphysibus fdiformi- 

 bus obvallatis, octosporis; sporis distichis, fnsoideis, leni- 

 ter curvis, medio conslrictis, 25 mm. long., 4 mm. crass., 



