yellow coneflower flowering perennial plant from asteraceae family. echinacea paradoxa a north american species in the sunflower

american asteraceae beautiful bloom blossom botanical botany bright closeup color cone coneflower daisy day delight echinacea education family field flora floral flower flowering foliage fresh garden gardening green health herbal homeopathic leaf macro medicine native natural nature north outdoors paradoxa perennial petal plant pollen pollination pollinators remedy species spring summer sunflower sunny wild wildflower yellow