Juglans cinerea
| Butternut | |
|---|---|
| A mature butternut tree | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Fagales | 
| Family: | Juglandaceae | 
| Genus: | Juglans | 
| Section: | Juglans sect. Trachycaryon | 
| Species: | J. cinerea | 
| Binomial name | |
| Juglans cinerea L. 1759 | |
| Natural range | |
| Synonyms | |
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Juglans cinerea, commonly known as butternut or white walnut, is a species of walnut native to the eastern United States and southeast Canada.