Keywords: Equisetum × litorale NY-dist-map.png en New York distribution map for Equisetum × litorale 2012-07-24 http //plants usda gov/java/ USDA Natural Resources Conservation Service PLANTS Database USDA Natural Resources Conservation Service PD-USGov Uploaded with UploadWizard NRCS New York distribution maps Equisetum × litorale |