Fig. 136. Subclass Teliosporeae, Order Uredinales, Family Pucciniaceae. Various 

 types of teliospores, all compound except Uromyces and Goplann. (A) Uromyces fabae 

 (Pers.) de By. (B) Puccinia graminis Pers. (C) Phragmidium ruhi-idaei (DC.) Karst. 



(Continued on facing page.) 

 406 



