BLUE OR MAGENTA COMPOSITES
Iron-weed—Tubular florets; clustered [176] Blazing Star—Tubular florets; loose spike [176] Joe Pye Weed—Tubular florets; flat clusters [177] Burdock—Tubular florets; spiny involucre [201] Thistles—Tubular florets; spiny leaves [202] Asters—Blue or purple rays [182] Robin Plantain—Purple rays [191] Chicory—Blue rays, notched at tip [206]