National Capital Region Inventory & Monitoring Network National Park Service U.S. Department of the Interior NCRN Natural Resource Quarterly

Source URL: science.nature.nps.gov

• Birch
• Betulaceae
• Alder
• Betula lenta
• Betula alleghaniensis
• Alnus serrulata
• Betula nigra
• Betula papyrifera
• Bark
• Flora of the United States
• Flora of North America
• Flora