Bidens cernua Common name(s): Nodding beggarticks, Nodding bur-marigold Bidens cernua Continue reading “Bidens cernua”
Bidens bipinnata Common name(s): Spanish needles Bidens bipinnata Continue reading “Bidens bipinnata”
Bidens frondosa Common name(s): Devil’s beggarticks, Common beggarticks Bidens frondosa Continue reading “Bidens frondosa”
Bidens aristosa Common name(s): Tickseed sunflower, Midwestern tickseed-sunflower, Bearded beggarticks, Bur marigold Bidens aristosa Continue reading “Bidens aristosa”