Keywords: Acer macrophyllum range map 1.png en Natural distribution map for Acer macrophyllum 1971 http //esp cr usgs gov/data/little/ USGS Geosciences and Environmental Change Science Center Digital Representations of Tree Species Range Maps from Atlas of United States Trees by Elbert L Little Jr and other publications Elbert L Little Jr USGS PD-USGov Uploaded with UploadWizard Acer macrophyllum range maps 01 Maps of the Western United States California flora distribution maps Flora distribution maps of Canada Flora distribution maps of the United States |