Keywords: Acer nigrum leaves.png en Acer nigrum Michx f black maple 2012-06-08 http //plants usda gov/java/profile symbol acni5 USDA-NRCS PLANTS Database Acer nigrum Michx f black maple W D Brush Provided by National Agricultural Library Originally from US Forest Service United States DC Washington This image is not copyrighted and may be freely used for any purpose Please credit the artist original publication if applicable and the USDA-NRCS PLANTS Database The following format is suggested and will be appreciated W D Brush USDA-NRCS PLANTS Database PD-USGov Uploaded with UploadWizard Acer nigrum |