280 Mucedinese, Amerosporae, Virgaria. 



tts e basi connata iiide sinipliciljus bacillaribiis .subpellucidis toru- 

 iosis ; conidiis lateralibus v. subterniinalibus, oblongis, utrinque acu- 

 minatis basi tenuata leviter adnatis, pellucidis, simplicibus, hypha^ 

 raolem subsequantibus, eaque duplo brevioribus, maculam olivaceo- 

 fuscam tenuissimam rotundam a^qualem efiiciontibus. 



Hab. ad utramque Piri communis foliorum faciem circa He- 

 ringam Thnringisp. — Conidia ornnino continua observasse declarat 

 Wallroth. — ccAn Fusicladium? )•>. 



GONIOSPORIUM Link Sp. pl. Fungi I, p. 15, et Sacc. Mich. II, p. 25 

 (Etym. gonia angulus et spora). — Hyphse fertiles erectae, di- 

 stincta^ septato-nodosse. Conidia pleurogena opposita v. verticillata, 

 eximie angulosa, v. globoso-angulosa, fuliginea, stipitellata. 



1. Goniosporium pucoinioides (K. et S.) Link Sp. jd. Fungi I, p. 45, 1^54 

 Sacc F. it. t. 793, Arthrinium puccinioides Kunze et Schm. Myk. 

 Heft. H, p. 103. — Cfespitulis rotundis nigris, nitidulis, gregariis; 

 hyphis distinctissime noduloso-septatis, hyalinis, 3-4 y.. cr. sim- 

 plicibus mediotenus sporigeris, sursum saipius sterilibus, apice ob- 

 tusis; conidiis globoso-cuboideis v. varie angulosis 10-14 y.. diam., 

 guttulatis fuligineis, minute guttulatis. 



Hab. in foliis eniortuis Caricis strictse, C. p u 1 1 ae, C. col- 

 linfe etc. in Germania, Italia, Gallia, Britannia, Lapponia, Suecia. 



2. Goniosporium sphaBrospermum (Fuck.) Sacc. Arthrinium sphcero- 1355 

 spermurn Fuck. Symb. Myc. App. II, p. 79, fig. 31. — CaRspitu- 



Iis sparsis, pleruraque orbicularibus, hemisphfericis, opacis. nigro- 

 olivaceis, parvulis: hyphis fructiferis articulatis, articulis 6-7 o.. 

 long. ; coiiidiis plerumque subglobosis, raro obtuse angulatis ova- 

 tisve, nucleatis, fuscis. 7-8 y.. diam. seu longis. 



Hab. in foiiis siccis Phlei pratensis, rarius, in Jura Helve- 

 ticie (Morthier). — A G. puccinioide conidiis dimidio minoribus 

 et minus angulosis dignoscitur. 



Trib. 7. Trichosporieae Saco. 



VIRGARiA Nees Syst. 11, p. 14, em. (Etym. a virga), Sporotrichum. 

 et Botrytis auct. p. p. — Hyplia? steriles repentes; fertiles erect^e 

 simplices v. furcata? vel parce arrecto-ramosa?, rigidulfe, septata^. 

 Conidia prope apices et secus ramulos inserta, globosa vel ovoi- 

 dea, fuliginea. 



