Common names: Hairy beggarticks, Cobbler's Pegs, Spanish Needle, Scientific name: Bidens pilosa; Family: Asteraceae; Genus: Bidens.

Plant type: Annual; Height: 24-36 in. (60-90 cm); Leaves: Opposite, ovate-to-lanceolate leaflets; Flower color: White; Flowering time: Late summer to early fall.