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 potosina globifera 

 Fig. 29, a-e Cuscuta ceratoph&ra 

 Fig. 30, a-e Cuscuta applanata 



