| Botanical Name | Juglans nigra |
| Common Name | Black Walnut |
| Preferred rain (mm) | 1250 |
| Minimum rain (mm) | 650 |
| Preferred position | river valley |
| Preferred soil type for best growth | fertile, deep |
| Prohibitive conditions for survival or good growth | shallow, rocky soils |
| Tolerance of poor drainage | low |
| Tolerance of dry site | moderate/low |
| Tolerance to exposure | low |
| Frost resistance | low (spring frosts) |
| Pest problem | – |
Black Walnut


