Common Buttonbush: Rubiaceae: Common Name: Common Buttonbush.

It grows on saturated, sandy, loamy and alluvial, slightly acidic soil, exposed to direct sunlight. New York State Bulletin No.

Distinguishing Characteristics: Woody, aquatic shrub with oval leaves coming to a point; Loose clusters of round seed heads approximately ¾-inch in diameter; Grows in shallow water, often out from the shoreline.


Leaves are opposite but more commonly in whorls of 3, blades 2–8 inches long, oval or lance-shaped, tip pointed,. This distant relative of coffee (family. ginkgo (family) Ginkgoaceae.

New York State Museum, Albany.

Nov 1, 2021 · What is the scientific name for Buttonbush? This plant’s scientific name is Cephalanthus occidentalis. Cephalanthus occidentalis var. Facts About Buttonbush Plants.

Scientific Name: Cephalanthus occidentalis. "Kansas Wildflowers and Grasses - Buttonbush.

Binomial Name.

Button Bush Available Only In Fall Order and Sow In Fall.

The flowers are arranged

Types of Buttonbush ‘Bailoptics': This cultivator is a small variety, only reaching about 6 feet high and 6 feet wide, making it great for smaller spaces.