There's plenty to admire about this remarkable flowering plant. Its showy leaves have deep cuts and white margins that splash onto the green foliage. Reaching up to 4' tall, its dense, terminal spikes of funnel-shaped flowers display pink and cream—and last for weeks. The luminous flower spikes look fabulous in borders and are an excellent addition to dried arrangements. Whitewater was bred to tolerate heat and humidity. Acanthus mollis