Fraxinus americana Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 226
| Fraxinus americana USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image - Views: 225
| Fraxinus americana W.H. Shaffer - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 228
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Fraxinus nigra Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 268
| Fraxinus nigra W.D. Brush - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 266
| Fraxinus nigra Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. - Not copyrighted image - Views: 274
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Fraxinus pennsylvanica USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image - Views: 252
| Fraxinus pennsylvanica Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 250
| Fraxinus pennsylvanica W.D. Brush - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 252
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Fraxinus quadrangulata Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Richmond-upon-Thames, Royal Botanic Gardens, Kew, United Kingdom, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 173
| Fraxinus quadrangulata USDA-NRCS PLANTS Database - Not copyrighted image - Views: 173
| Fraxinus quadrangulata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 727. - Views: 170
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