Niemiera, Alexander X.2018-11-072018-11-072018-10-03http://hdl.handle.net/10919/85697This document covers the physical features, plant growth requirements and landscape functions for River Birch, Betula nigra.3 pagesapplication/pdfenVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Trees, Shrubs, & GroundcoversExtension publicationhttps://pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/HORT/HORT-23/HORT-23.pdfBetula nigraGrowthPlant maintenance