Lepidozamia peroffskyana

Betula nigra (River Birch) Betula nigra (River Birch)- Images, range map, scientific classification, and wetland indicator status. Includes threatened and endangered plant information Betula nigra:River Birch Betula nigra:River Birch- Fact sheet with photos of the leaf, flower, fruit, twig, bark and form. Betula nigra Betula nigra- Distribution and occurrence, value and use, characteristics, and fire ecology. Betula nigra (River Birch) Betula nigra (River Birch)- Detailed facts on habitat and life history, including native range, supporting soils, associated forest cover, reproduction, and growth. Betula nigra (River Birch) Betula nigra (River Birch)- Describes characteristics of leaf and fruit, habitat, distribution, and human uses. Provides images.