. . "Bidens trichosperma , the marsh beggar-ticks or marsh tickseed, is a North American species of flowering plant in the daisy family. It is native to central Canada (Quebec, Ontario) and to the eastern and north-central United States (primarily the Northeast, Great Lakes, and northern Great Plains, with a few isolated populations in the Southeast).Bidens trichosperma is an annual herb up to 150 cm (60 inches) tall."@en . "*Coreopsis trichosperma (Michx.)" . . . . . . "*Bidens coronata (Britton 1913 not Fisch. ex Steud. 1840 nor Colla 1834)" . "*Coreopsis aurea (Lindl. 1829 not Ait. 1789)" . . . . . . .