<i>Acer nigrum</i> Michx.f. - black maple
W. D. Brush, U.S. Forest Service
date not provided
<a rel="nofollow" class="external text" href="https://plants.usda.gov/java/largeImage?imageID=acni5_004_avp.tif">USDA-NRCS PLANTS Database</a> Provided by National Agricultural Library. Originally from US Forest Service. United States, PA.