Begonias can cascade beautifully from hanging baskets or planters. Rhizomatous begonias, with their underground rhizomes, produce stunning, large flowers and thrive in partially shaded areas.One of the reasons plants are so beloved is their versatility. The plants and garden can be used in various ways to enhance both indoor and outdoor spaces. A single plant in a stylish pot can brighten up any corner, while a mixed container with several plant varieties can create a mini rainbow on your porch or deck.