Bougainvillea

Botanically, the plants are classified as woody vines, although they often behave more like shrubs. In fact, they can easily be trained to grow as shrubs . The foliage of these tropical flowers is usually evergreen in warm climates, but their leaves will sometimes drop if watering has been insufficient. These vines can attain a height and spread of 15-40 feet and contain thorns. What appears to be the flower on bougainvillea plants is actually a foliar structure referred to as a “bract.” The flower, technically, is much smaller and not nearly as eye-catching.