Bougainvillea 's a genus of flowering plants native to South America from Brazil west to Peru and south to southern Argentina (Chubut Province). Different authors accept between four and 18 species in the genus. The plant was discovered in Brazil in 1768, by Philibert Commerçon, French Botanist accompanying French Navy admiral and explorer Louis Antoine de Bougainville during his voyage of circumnavigation. They're thorny, woody, vines growing anywhere from 1-12 meters tall, scrambling ove… (More on Bougainvillea)