50 BUTTONBUSH / HONEYBALL Cephalanthus Occidentalis Flower Bush Shrub Seeds BLOOM TIME: June - Aug HARDINESS ZONE: 3 - 6 PLANT HEIGHT: 48 - 96" . . . PLANT SPACING: 36 - 60" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Moist The Buttonbush is a fragrant woody shrub with ball shaped flower heads that are very unique! They are great near ponds and streams, and water birds such as ducks enjoy eating their seeds. They are also a host plant for the Sphinx Moth and a nesting site for song birds. As if that is not enough, they also attract HUMMINGBIRDS!