Brian Woolman photographed a Big Devil’s Beggarticks (Bidens vulgata) head from above. Several hairy-edged bracts overlap, and the tiny yellow disk flowers are visible in the center.
Brian Woolman photographed a Big Devil’s Beggarticks (Bidens vulgata) head from above. Several hairy-edged bracts overlap, and the tiny yellow disk flowers are visible in the center.