Black walnut (Juglans nigra)
Return to our Trees of Canada resource here:
Trees of Canada →
Latin (scientific) name: Juglans nigra
Common English name: Black walnut
Other names: American walnut
French name: Noyer noir
Grows on well-drained lowlands, mixed with other broadleaf trees.
This species is very uncommon in Canada.
5a, 5b, 6a, 6b, 7a, 7b
A hardiness zone is a geographically defined area where a given plant is capable of growing. Hardiness zones are based largely on climate, particularly minimum temperatures. Zone 0 covers the harshest areas in Canada for plant species. Higher numbers represent more temperate areas.
For more information on plant hardiness zones in Canada, visit Natural Resources Canada.