single cosmea flower with purple petals and yellow pistil against green background

aster asteraceae asterales asteroideae background bloom blooming bright color colors coreopsideae cosmea cosmic cosmos cosmosbipinnatus daisyfamily decorative different fantastic flower flowering flowers foreground fragrant front garden great green growth jewelrybasket joy june leaved meadow nobody opened ornamental outdoors park petals pinnately pistil plant pointed popular purple radiant shades single soft spring stamps summer time view watercolor whitepurple whiteviolet wildflowers yellow