Sharp-leaved Fluellen

Kickxia elatine is a species of flowering plant in the Plantaginaceae known by several common names, including sharpleaf cancerwort and sharp-leaved fluellen. It is native to Europe and Asia, but it is present on other continents as an introduced species, and sometimes a noxious weed. This is a small hairy herb with a trailing stem with many branches. It produces oval to arrowhead-shaped fuzzy leaves at wide intervals along the slender stem, and solitary snapdragon-like flowers...