Kebnat
PLANTS

Black walnut

Juglans nigra

Plants
IntroducedTreePerennialYellow flowers
Black walnut, photo 1 of 5
Black walnut, In flower
Black walnut, In fruit
30.5 mHeight

Perennial tree reaching 30.5 m. Introduced to Québec. Grows in forests and near water.

There are 339 observations of Black walnut in Québec, mostly in Montréal, Montérégie and Outaouais, and it has been reported in 11 of the 17 regions. They peak from July to September and become rare from November to March.

Through the year

JFMAMJJASOND

Where to see it

  1. Montréal172
  2. Montérégie61
  3. Outaouais31
  4. Estrie28
  5. Laurentides16
  6. Capitale-Nationale11
  7. Centre-du-Québec8
  8. Laval4
  9. Lanaudière3
  10. Mauricie3
  11. Chaudière-Appalaches2

Habitat

ForestMario Hains
Water’s edgepeupleloup

Similar species

ButternutJuglans cinerea
Tree-of-heavenAilanthus altissima
English walnutJuglans regia
Black ashFraxinus nigra
Smooth sumacRhus glabra
TOXIC
Staghorn sumacRhus typhina
Honey locustGleditsia triacanthos
TOXIC
Black locustRobinia pseudoacacia
Bitternut hickoryCarya cordiformis
European ashFraxinus excelsior
TOXIC
Kentucky coffeetreeGymnocladus dioicus
Shagbark hickoryCarya ovata