Keywords: Tilia americana NRCS-2.jpg en Leaf of Tilia americana L - American basswood 1996 http //plants usda gov/gallery/pubs/tiam_003_php jpg USDA-NRCS PLANTS Database / Herman D E et al 1996 North Dakota tree handbook USDA NRCS ND State Soil Conservation Committee; NDSU Extension and Western Area Power Administration Bismarck Herman D E et al 1996 North Dakota tree handbook USDA NRCS ND State Soil Conservation Committee; NDSU Extension and Western Area Power Administration Bismarck Courtesy of ND State Soil Conservation Committee Provided by USDA NRCS ND State Office United States ND PD-USGov Tilia americana Tilia leaves Flora of North Dakota Uploaded with UploadWizard |