buds and red and yellow flowers of gaillardia aristata

amber aristata auburn blanket blanketflower bloom blossom botany bright bud buds carmine common crimson disc erect florescence florets flower flowerbed flowers foliage gaillardia garden green greenery head herb herbaceous inflorescence june leaf maroon nature ornamental outdoors park perennial petal pistil plant pollen ray red scarlet stamen stem vegetation wildflower yellow