102 ILLINOIS BIOLOGICAL MONOGRAPHS [192 



EXPLANATION OF PLATE 



Fig. 25, a-e — Cuscuta desmouliniana typica 

 Fig. 25, f-h — Cuscuta desmouliniana attenuiloba 

 Fig. 26, a-e — Cuscuta jalapensis 

 Fig. 27, a-e — Cuscuta mitraeformis 

 Fig. 28, a-f — Cuscuta potosina typica 

 Fig. 28, g-h — Cuscuta potosin-a globifera 

 Fig. 29, a-e — Cuscuta ceratophora 

 Fig. 30, a-e — Cuscuta applanata 



