false sunflower (heliopsis helianthoides) 'asahi' blooming with large, double pompon golden yellow flower

asahi false sunflower heliopsis helianthoides attractive bloom blooming botanic botanical botany bright close closeup detailed double flora floral flower flowering flowers foliage garden gardening golden growing growth large leaves macro nature ornamental outdoors oxeye park parks petals plant pompon summer vegetation yellow 'asahi'