BESCRIPTIVB MANUAL 



243 



Fig. 139-A. Distribution of Climbing Milkweed. 



Morning-glory {Ipomoea hederacea Jacq,). 

 Description. — Stems retrorsely hairy; leaves heart-shaped, 

 3-lobed, the lobes usually acute ; peduncle variable, in length ; 1-3 



Fig. 140. Blue Field Morning-glory (.Ipomoea hederacea). Fields, common 

 southern Iowa and Missouri. 

 < Photographed by Colburn.) 



