Deuteromycetse, DematiacefP, Cercospora. 14-21 



34. Cercospora CeratonisB Pat. et Trab. — Syll. XVIII p. 601. — 8632 

 Diagnosim pleniorem vide in Ann. Mycol. VII (1910) pag. 346 

 (Saccardo). Species nascitur quoque in Italia meridionali. 



35. Cercospora sapiicola Speg., Myc. Arg. V p. 442, in An. Mus. 8633 

 Nac. Buenos Aires XX (1910). — Maculis amphigenis angulatis, 

 2-5 mm. diam., determinatis, tabacinis, centro pailidioribus; cae- 

 spitulis hypophyllis penicilliformibus, 40-50 [j.. diam., olivaceis; 

 hyphis rectis v. leniter arcuatulis, non v. vix flexuosis, 35-40 » 5,' 

 obsolete (sa?pius 2-3-)-septulatis olivaceis ; conidiis linearibus non -n 

 V. vix clavulatis, 35-70 « 5-6, obsoiete septulatis, chlorinis. '-'-' 



Hdb. ad folia viva Sapii aucuparii, var. salicifolite in 

 silvis Puerto Leon Misiones Argentina Amer. austr. 



36. Cercospora Jatropliarum Speg., Myc. Argent. V, p. 440, in An. 8634 

 Mus. Nac. Buenos Aires XX (1910). — Maculis repando-orbicu- 

 laribus, 3-5 mm. diam., amphigenis, determinatis, concentrice di- 

 scoloribus; caespitulis epiphyllis laxe insidentibus, pusillis, 75-90 a. 

 diam,, olivaceis, compactiusculis ; hyphis constipatis, 25-35*6, 

 cylindraceis, continuis, chlorinis; conidiis vermicularibus, lenissi- 



me clavulatis, 30-80 » 5-8, 1-3-septatis, ad septa non constrictis, / 



chlorinis. C \ },j(\\^ 



Hdb. ad folia viva Jatrophss macrocarpae prope Cata- 

 marca Argent. Amer. austr. 



37. Cercospora Manihotis P. Henn., in Fl. du Bas- et Moy. Congo, 8635 

 Ann. Mus. du Congo v. II, fasc. II (1907) p. 104. — Maculis ro- 

 tundatis v. effusis, fusco-atris ; caespitulis hypophyllis, ferrugineis ; 

 hyphis fuscis, septatis, 3,5-4 |x. cr. ; conidiis clavatis siepe curvu- 



lis, vertice obtusis, 1-5-septatis, subfuscidulis, 25-37 ^ 4-5. 



Hah. in foliis Manihot utilissima3, Kisantu Congo, Africae 

 (Yanderyst). 



38. Cercospora CearaB Petch, Ann. Eoy. Bot. G-ard. Peradeniya, III 8636 

 Pt. I (1906) p. 8. — Maculis irregularibus rubro-brunneis, deinde 

 griseis, fusco-brunneo-marginatis, demum confluentibus ; conidio- 

 phoris amphigenis in ca?spites minutos deinde griseos congestis; \\ 

 conidiis cylindraceis, sursum leniter attenuatis, rectis, olivaceis, 

 5-10-septatis, 42-78 « 6-7. 



Hdb. in foliis Manioth Grlaziovii, Ceylon Indi;e. 



39. Cercospora profusa Syd., Ann. Mycol. VII (1909) p. 175. — 8637 

 Maculis nullis; c;espitulis hypophyllis, minutissimis. sed dense ag- 

 gregatis ,et demum plerumque totam folii superficiem obtegenti- 

 bus, obscure olivaceis; hyphis fasciculatis, subflexuosis, septatis. 



