New York distribution map for <i>Acer campestre</i>
USDA Natural Resources Conservation Service
2012-07-18
<a rel="nofollow" class="external text" href="https://plants.usda.gov/java/">USDA Natural Resources Conservation Service PLANTS Database</a> &amp; <a rel="nofollow" class="external autonumber" href="https://arcmapper.sc.egov.usda.gov/PlantMapper.asp?h=1300&amp;w=2000&amp;cmd=newmap&amp;state=36&amp;county=36005_36029_36047_36059_36063_36071_36081_36109&amp;symbol=Acer_campestre">[1]</a>