Strelitzia Nicolai Plant. Strelitzia nicolai is a large, lush plant native to the tropical regions of south africa. Not native to north america invasive potential:
It grows up to 20 feet (6 m) tall and up to 11 feet (3.3 m) wide. Perfect for tropical themed gardens. Strelitzia nicolai (giant white bird of paradise) is an ornamental house plant.