Cephalanthus occidentalis
| Cephalanthus occidentalis | |
|---|---|
| Cephalanthus occidentalis var. occidentalis blooming in Point Pelee National Park (Ontario, Canada). | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Genus: | Cephalanthus |
| Species: | C. occidentalis |
| Binomial name | |
| Cephalanthus occidentalis L., 1753 | |
| Varieties | |
|
C. o. var. californicus | |
| Natural range of Cephalanthus occidentalis | |
Cephalanthus occidentalis is a species of flowering plant in the family Rubiaceae that is native to eastern and southern North America. Common names include buttonbush, common buttonbush, button-willow, buck brush, and honey-bells.