Connecticut Plants
Tickseed-sunflower
Bidens trichosperma
- Synonyms: Bidens coronata
- Family: aster (Asteraceae)
- Habitat: wet meadows, swamps
- Height: 2-5 feet
- Flower size: flowerheads 2 inches across
- Flower color: yellow
- Flowering time: August to October
- Origin: native
