GENERAL CLASSIFICATION OF UREDINES. 



GROUP III.— UEEDINES, BRONGN. 

 Okder XIII. — Uredinacete — Parasitic. Spores usually of more than oue kiuJ ami not all unicellular. 



ARUANGEMENT OF GENERA (9). 



Section 1. Amerosporis, Sacc. and Do Toni — Teleutospores continuous, one-celled. 



Genera (3) — 



143. Uromyces, Link. | 146. Melampsora, Cast. | 147. Cronarliura, Fries. 



Section 2. Didymospora^, Sacc. and Do Toni — Teleutospores Lilocular. 



Genus (1) — 



148. Pucciuia, Pers. 



Section 3. Pliragmosporce, Sacc. and Do Toni— Teleutospores 3, or many-celled. 



Genera (2)— 



149. Phragmidium, Link. ] 150. Hamaspora, Koorn. 



Imperfect Forms — 



Genera (3) — 



lol. uEcidinm, Pers. | l.>2. Rocstelia, Reb. | 1 .33. Uredo, Pers. 



