verbena hybrids sweet william with white calyx and blood-red petals . single flower .

bordeaux top view solo one botanical botanist flowers petals vivid variety deep pink burgundy close cultivation hybrida tuscany eye fresh flower hybris verbena plant bloom blooming beautiful summer flora nature natural color green blossom floral verbenaceae colorful garden purple background hybrid outdoor park red bright beauty magenta closeup white petal spring hybrids sweet william calyx blood-red single against grassy