Hyphomycetese, Dematieae, Didymospor», Scolecotrichura. 599 



9. Fusicladium Sorghi Pass. in Hedw. 1877, p. 122. — Maculis am- 7472 

 phigenis, suborbicularibus, fuscis; hyphis fertilibus brevissitnis, as- 

 surgentibus, congestis ; conidiis subglobosis v. obovatis, continuis. 



Hab. in foliis Sorghi halepensis in Italia boreali. — An 

 Coniosporium ex. ipso auct. 1 



10. Fusiciadium dubiosum Speg. Guar. I, p. 164. — Maculis parvu- 7473 

 lis, 0,5-1,5 mra. diam., orbicularibus v. ellipticis, saepe confiuendo- 

 elongatis, flavescenti-albis, indeterminatis, saepius areola rubescenti 

 cinctis, amphigenis; cajspitulis centro macuiarum insidentibus, dedse 

 constipatis, minutissimis, velutinis, olivaceis; hyphis erectis, cylin- 

 draceis ssepeque e latere compressis, apice leniter cuneato-acuta- 



tis, 40-80-5, 2-3-septatis, ad septa non v. vix constrictis, sordide 

 obscureque fumosis; conidiis clavulato-piriformibus, l-septatis, 15 

 s 7, leniter constrictis, loculo supero brevi depresso, obtusissimo, 

 infero conico, triplo longiore, acuto, nubilosis, subhyalinis. 



Hab. ad folia viva Digitarias sp. cujusdam prope Guarapi 

 Brasiliae. 



11. Fusiciadjum Alopecuri EII. et Ev. Journ. Myc. 1888, pag. 53. - 7474 

 Caespituiis compactis, griseolis, dense sparsis ; hyphis fumoso-hya- 

 linis, continuis, subfcruncatis, supra dentatis, rectis; conidiis cla- 

 vato-oblongis, olivaceis, granulosis, continuis v. evanide i-septatis, 

 20-35^:7-10. 



Bab. in apice subemortuo foliorum Alopecuri genicuSati, 

 Columbia, Montana Amer. bor. (B. T. Galloway). — F, fascicu- 

 lafo valde affine. 



12. Fusicladfum destruens Peck 43 Rep. p. 30, t. III, f. 19-22, — 7475 

 Hyphis breviusculis, 20-50 a. long., fasciculatis, continuis v. propo 

 basin 1-2-septatis, coloratis, cajspitulos minutos olivaceo-virentes 

 formantibus ; conidiis acrogenis continuis vel passim l-sep4atis, 

 quandoque subcatenulatis, ellipsoideis vel oblongis, coloratis, 7-20 

 s5-7. 



hfab. in foliis vivis Avenae sativae, Sovey Araer. bor. 



13. Fuslcladium fuliginosum Kalch. et Cooke in Grevillea 1884, p. 24. 7476 

 — Effusum, fuliginosum, incrustatum; hyphis repentibus, ramosis, 

 ramulis assurgentibus, brevibus, quandoque furcatis; conidiis fu- 

 soideis, continuis, hyalinis, 10-12:^4. 



Hab. in foliis vivis (ignotie plantae), Natal Africae. 



SC0LEC0TR8CHUM K. et S. — Sacc. Syll. IV, p. 347. 



1. Scolecotrichum meiophthorum Prill. et Delacr. BuIl.Soc. Myc 1891, 7477 



