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

medium-sized shrubby tree of South Africa having thick leathery evergreen leaves and white or pink flowers and globose usually two-seeded purplish black fruits