white and red flower of the dahlia named garden party, asteraceae, in late summer and autumn

1000 abundance all are asteraceae autumn autumnnn beautiful beauty bloom blooming blossom botanical botany breeding bright closeup coccinea color colorful colours crosses cultivars dahlia dahlias divided flora floral flower flowers forms fresh garden gardening green groups known late leaf leaves macro more most named natural nature now originated ornamental parent party petal petals pinnata plant plants popular red romantic season species splendour summer ten than today two which white worldwide