BOTANY. 121 



Ipomcea purpurea (L.) Lam. 



Cincinnati, J. P. James ( Cat.) ; Licking Co., H. L. Jones ( Cat) 



Ipomcea quamoclit L. 



Miami Valley, A. P. Morgan (Flora). 



163. CONVOLVULUS Tourn. Bindweed. 



Convolvulus arvensis L. Bindweed 

 Throughout the state. 



Convolvulus sepium L. Hedge Bindweed. 

 Common. 



Convolvulus repEns L. (C. sepium repens Gray). 

 Licking Co., H. L. Jones (Cat.) 



Convolvulus spitham^eus L. 



Apparently all over the state, infrequent 



164. CUSCUTA Tourn. Dodder. 



Cuscuta cephelanthi Englru. ( C. tenuiflora Englm.) 



Lorain Co., A. A. Wright ( Cat); Ashtabula Co., Sara F. Goodrich. 



Cuscuta compacta Juss. 



Paiuesville, H. C. Beardslee (Cat) 



Cuscuta epilinum Weihe. Flax Dodder. 

 " Interior, general," J. S. Newberry ( Cat.) 



Cuscuta glomerata Choisy. 



Licking Co., H. L. Jones (Cat.) 



Cuscuta gronovii Willd. 

 Common. 



Cuscuta polygonorum Englm. ( C. chlorocarpa Englm.) 

 "General," J. S. Newberry (Cat.) 



Cuscuta rostrata Shuttleworth. 

 Painesville, H. C. Beardslee (Cat.) 



XXIII. Order ASCLEPIADAC^E. Milk-weed Family. 



165. PERIPLOCA (Tourn.) L. 



Periploca graeca L. 



Ohio, H. C. Beardslee (Cat) 



