Asteraceae/Compositae (Aster/Composit Family) Synonym(s): Prairie Fleabane, Daisy Fleabane, Limestone Fleabane Base Flower Color: White, Pink, Yellow, BlueReproductive Phenology: Apr, May, Jun, Jul, Aug, Sep, OctBloom Notes: Capitula radiate. Ray florets are white or occasionally tinged pink or blue. Disc florets greenish-yellow. For more information about this plant, Click Here.