Willow Oak (Quercus phellos) 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
Lowland forests and river terraces on the coastal plain; widely planted as a street tree in the Mid-Atlantic.
Identification
Willow-like entire leaves; red oak group acorns small and saucer-cupped; tall oval crown.
Soil and moisture
Moist acidic soils; tolerates some compaction when irrigated during establishment.
Wildlife value
Small acorns produced in quantity in good years; shade for urban birds.
Uses and significance
Large lawn and avenue tree; wetland edges; pair with soil volume for root health.