204 F. Petra k: Pilze 1920 (ohne die Schizomyceten und Flechten) [128 



Dicaecma rubcllum (Pers.) Arth. et Fromme 1920. North Amer. Flora 7, pt. 4. 



p. 322 (syn. Aecidium rv.bellum Pers., Puccinia phragmitis Koern., 



P. Trailii Plowr.). 



D. scleriae (Pazschke) Arth. 1920. North Amer. Flora 7, pt. 5, p. 349 (syn. 



Rostrupia scleriae Pazschke, Puccinia scleriae Arth., Aecidium passi- 



floricola P. Henri.). 

 D. scleriicola Arth. 1920. North Amer. Flora 7, pt. 5, p. 350 (syn. Puccinia 



scleriicola Arth.). 

 D. simulans (Peek) Arth et Fromme 1920. North Amer. Flora 7, pt. 4, p. 304 



(syn. Uromyces simulans Peek., Puccinia crypfandn Ell. et Barth., Dicaeoma 



cryptandri Arth.). 

 D. Sommerfeltii (Joh.) Arth. 1920. North Amer. Flora 7, pt. 5, p. 384 (syn. 



Aecidium Sommerfeltii Joh., Puccinia septentrionalis Juel). 

 D. spatiosum (Kern) Arth. et Kern 1920. North Amer. Flora 7, pt. 5, p. 359 



(syn. Puccinia spatiosa Kern). 

 D. striolatum (Speg.) Arth. 1920. North Amer. Flora 7, pt. 5, p. 387 (syn. 



Uredo striolata Speg., Puccinia striolata Arth., P. macropoda Speg.). 

 D. subdigitatum (Arth. et Holw.) Arth. et Fromme 1920. North Amer. Flora 7, 



pt. 5, p. 340 (syn. Puccinia subdigitata Arth. et Holw.). 

 D. superius Arth. 1920. North Amer. Flora 7, pt. 5, p. 351 (syn. Uredo superior 



Arth.). 

 D. tardissimum (Garrett) Arth. 1920. North Amer. Flora 7, pt. 5, p. 389 



(syn. Puccinia tardissima Garr.). 

 D. trientalis (Tranzsch.) Arth. et Kern 1920. North Amer. Flora 7, pt. 5. 



p. 369 (syn. Aecidium trientalis Tranzsch., Puccinia karelica Tranzsch.). 

 D. triniochloae (Arth. et Holw.) Arth. et Fromme 1920. North Amer. Flora 7, 



pt. 4, p. 310 (syn. Uredo triniochloae Arth. et Holw.). 

 D. tubulosum (Pat. et Gaul.) Arth. et Fromme 1920. North Amer. Flora 7, 



pt. 4, p. 288 (syn. Aecidium tubulosum Pat. et Gaill., Ae. soluniphilum 



Speg., Ae. Uleanum Pazschke, Uredo paspalicola P. Herrn., U. Stevensiana 



Arth., Puccinia tubulosa Arth.). 

 D. unkum (Holw.) Arth. et Fromme 1920. North Amer. Flora 7, pt. 4, p. 299 



(syn. Puccinia unica Holw.). 

 D. venustulum (Arth.) Arth. et Fromme 1920. North Amer. Flora 7, pt. 4, 



p. 283 (syn. Uredo venustula Arth., Puccinia venustula Arth.). 

 D. zeugitis (Arth. et Holw.) Arth. et Fromme 1920. North Amer. Flora 7, 



pt. 4, p. 326 (syn. Uredo zeugitis Arth. et Holw.). 

 Dicarpella Syd. 1920. Annal. Mycol. XVIII, p. 181 (syn. Disperma Theiss... 



non C B. Clarke). 

 D. bina (Harkn.) Syd. 1920. Annal. Mycol. XVIII, p. 181 (syn. Physalospora 



bina Harkn., Disperma bina Theiss.). 

 Didymella aurantiiphila Speg. 1920. Anal. Soc. Cientif. Argentina XC, p. 173. 



In ramis Citri aurantium, Paraguay. 

 D. pandani v. Höhn. 1920. Sitzb. Akad. Wiss. Wien, Math.-Naturw. KL, 



Abt. I, 129. Bd., p. 167. — In foliis emortuis Pandani spec, ins. Java. 

 D. sphaerelloides Sacc. 1920. Nuov. Giorn. Bot. ItaL, Nuov. Ser. XXVII, 76. 



— In foliis emortuis Yuccae glaucae, America bor. 

 Didymium vaccinum (Dur. et Mont.) S. Buchet 1920. Bull. Soc. Myc. Franc. 



XXXVI, p. 110 (syn. Diderma vaccinum Dur. et Mont., Didymium trochus 



List.). 



