Family: Convolvulaceae
field dodder, more..., five-angled dodder
[Cuscuta arvensis Beyr. ex Hook., more, Cuscuta campestris Yunck., Cuscuta pentagona var. calycina Engelm., Cuscuta pentagona var. pentagona Engelm., Grammica campestris (Yunck.) Hadac & Chrtek, Grammica pentagona (Engelm.) W.A.Weber]