Keywords: Heracleum mantegazzianum NY-dist-map.png en New York distribution map for Heracleum mantegazzianum 2012-08-20 http //plants usda gov/java/ USDA Natural Resources Conservation Service PLANTS Database USDA Natural Resources Conservation Service NRCS PD-USGov NRCS New York distribution maps Uploaded with UploadWizard Heracleum mantegazzianum |