Acer nigrum

Juglans nigra (Black Walnut) Juglans nigra (Black Walnut)- Photos of entire tree, bark, twig, leaf, flower, and fruit. Juglans nigra (Black Walnut) Juglans nigra (Black Walnut)- Brief fact sheet and photographs of entire tree, leaves, fruit, twig, and bark. Juglans nigra Juglans nigra- Includes distribution and occurrence, botanical and ecological characteristics, value and use, and fire ecology. Juglans nigra (Black Walnut) Juglans nigra (Black Walnut)- Habitat, native range, associated forest cover, and detailed facts on reproduction and growth. Includes range map. Juglans nigra (Black Walnut) Juglans nigra (Black Walnut)- Offers brief facts, including characteristics of leaf and fruit. Provides images.