heliopsis helianthoides false sunflower, ox eye. yellow garden decorative flower of the aster family

aster asteraceae background beautiful beauty bloom blooming blossom blossoming botanical botany bright bush closeup color daisy day decorative eye false flora floral florescence florets flower foliage garden green growth head helianthoides heliopsis inflorescence leaf natural nature orange ornamental outdoor oxeye petal plant rough summer sunflower sunny yellow