Brazilian Bell-flower is a fun and easy-to-grow hummingbird magnet for the perennial border. In the garden or in a hanging container, it spreads to several feet wide in a single season. In the wild, Abutilon megapotamicum reaches 8' tall, but in cultivation arely exceeds 5' tall, and less when grown as a potted plant. During warm months, the plants are laden with cool 2" hanging lantern-like flowers composed of red calyces above the yellow petals, ending with its bright red privates dangling beneath... all carefully arranged between the thumb-sized green leaves.