Keywords: Sambucus nigra canadensis range map 3.png Sambucus canadensis syn Sambucus nigra subsp canadensis Sambucus nigra subsp canadensis ” Sambucus canadensis American elderberry Native to eastern North America 1977 http //esp cr usgs gov/data/little/ USGS Geosciences and Environmental Change Science Center Digital Representations of Tree Species Range Maps from Elbert L Little Jr 1977 Atlas of United States trees Vol 4 minor Eastern hardwoods U S Department of Agriculture Miscellaneous Publication 1342 17 p 230 maps Elbert L Little Jr of the U S Department of Agriculture Forest Service PD-USGov Sambucus nigra subsp canadensis 01 Sambucus canadensis range maps 01 Sambucus nigra range maps subsp canadensis Flora distribution maps of the United States Adoxaceae in the United States Uploaded with UploadWizard |