idl ILUNOIS BIOLOGICAL MONOGRAPHS [194 



EXPLANATION OF PLATE 



Fig. 31, a-e — Cuscutn potyanlhenws 

 Fig. 32, a-e — Cuscula salina major 

 Fig. 32, f-g — Cuscuta salina acuminata 

 Fig. 33, a-e — Cuscuta pentagona typica 

 Fig. 33, f-g — Cuscuta pentagona calycina 

 Fig. 34, a-e — Cuscuta Uptantha typica 

 Fig. 34, f — Cuscuta kptantha palmeri 

 Fig. 35, a-e — Cuscuta plattensis 

 Fig. 36, a-e — Cuscuta racemosa ckUiana 



