Juglans ailantifolia
| Japanese walnut | |
|---|---|
| Foliage and nuts | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Juglandaceae |
| Genus: | Juglans |
| Section: | Juglans sect. Cardiocaryon |
| Species: | J. ailantifolia |
| Binomial name | |
| Juglans ailantifolia | |
Juglans ailantifolia (synonyms J. cordiformis and J. sieboldiana and J. mandshurica var. sachalinensis), the Japanese walnut (Japanese: 鬼胡桃, romanized: oni-gurumi), is a species of walnut native to Japan and Sakhalin.