Black Walnut (Juglans nigra) is a native tree in Maryland (Deciduous). The sections below summarize where it grows, how to recognize it, and how it supports local ecosystems.
Habitat and range
Rich bottomlands and farm edges; scattered in Maryland forests, often near old homesteads.
Identification
Compound aromatic leaves; round green husks enclosing ridged nuts; dark deeply furrowed bark.
Soil and moisture
Deep, fertile, well-drained soils; juglone in roots limits many companion plants, plan accordingly.
Wildlife value
Nuts prized by squirrels and blue jays; supports many caterpillar species for breeding birds.
Uses and significance
Premium veneer and furniture wood; edible nuts; large shade tree for properties with space.