Large, heart-shaped leaves add a lush, tropical texture in moist, shady gardens. Leaves have prominent red veins underneath and are especially showy if backlit by the sun. The flower is soft rose-pink, translucent and somewhat frosted, like satin glass. Plants are hardy as far north as New York City if given adequate protection. This 3 tall Begonia increases rapidly by forming small bulblets on the stems that drop in fall and root around the base. ...