Bidens frondosa
PlantsFamily: Asteraceae · Genus: Bidens

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 3: 497. Provided by Kentucky Native Plant Society. Scanned by Omnitek Inc. · public_domain
About
Bidens frondosa is a species of flowering plant in the family Asteraceae. It is an annual herb widespread across much of Canada and the United States. It is known in many other parts of the world as an introduced species, including Europe, Asia, Morocco, and New Zealand. Its many common names include devil's beggarticks, devil's-pitchfork, devil's bootjack, sticktights, bur marigold, pitchfork weed, tickseed sunflower, leafy beggarticks, and common beggar-ticks.
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Growing details and traits for Bidens frondosa in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.