an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers

an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers

an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers

shrub or small tree of northwestern North America having fragrant creamy white flowers and small waxy purple-red fruits