Where to see Black Walnut in Illinois

We found 2 places featuring Black Walnut in Illinois. Plan your next visit below.

Black Walnut

Common · Trees

Map of Black Walnut sightings in Illinois

Explore clustered snap locations for this species in Illinois.

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Illinois, US

Accessible Trails and Bird Watching

You might spot Osage-Orange, Cutleaf Teasel, and Red Clover.

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Illinois, US

Adventure and Caving

You might spot Butterfly Milkweed and Prairie Blazing Star.

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Apr 17, 2026

Sep 25, 2025