|
| Aquatic and Wetland Plants of the Western Gulf Coast | Stutzenbaker, C. D. | Wildlife |
| Arboretum America: A Philosophy of the Forest | Beresford-Kroeger, D. | Landscaping
Natural History
Useful Plants |
| Arizona Flora | Kearney, T. H. & R. H. Peebles | Plant Identification |
| Arizona Wildflowers: A Year-Round Guide to Nature's Blooms | Desert Botanical Garden Staff, Arizona Highways Staff | Wildflowers |
| Arizona's Natural Environment:landscapes and habitats | Lowe, C.H. | Natural History
Landscaping |
| ARKANSAS SPRING: Dogwoods, Waterfalls and Wildflowers [Photography] | Ernst, T. | Wildflowers |
| Arkansas Trees & Wildflowers: An Introduction to Familiar Species (State Nature Guides) | Kavanagh, J. | Wildflowers |
| Arkansas Wildflowers | Kurz, D. | Wildflowers |
| Armitage's Native Plants for North American Gardens | Armitage, A. M. | Gardening |
| Atlantic Coastal Plain Wildflowers : A Guide to Common Wildflowers of the Coastal Regions of Virginia, North Carolina, South Carolina, Georgia, and Northeastern Florida | Nelson, G. | Wildflowers |
| Atlas of North American Astragalus | Barneby, Rupert C. | Astragalus spp. |
| Atlas of North American Astragalus Volume 2 | Barneby, Rupert C. | Astragalus spp. |
| Atlas of the Flora of the Great Plains | Barker, W. T.; T. M. Barkley | Plant Identification |
| Atlas of the Vascular Plants of Texas | Turner, B. L.; H. Nichols; G. Denny; O. Doron | Natural History |
| Atlas of the Vascular Plants of Utah | Albee, B.J. et al. | Plant Identification |
| Atlas of the Wisconsin Prairie and Savanna Flora (Technical bulletin) | Cochrane, T. S. and Iltis, H. H. | Plant Identification |
| Atlas of Virginia Flora | Harvill, B., et al | Plant Identification |
| Attracting Birds to Southern Gardens | Pope, T. E.; N. G. Odenwald; C, Fryling | Wildlife |
| Attracting Birds to Your Backyard : 536 Ways To Turn Your Yard and Garden Into a Haven For Your Favorite Birds | Roth, S. | Gardening
Wildlife |
| Attracting Birds: From the Prairies to the Atlantic | Davison, V.E. | Wildlife |
| Audubon Backyard Birdwatcher: Birdfeeders and Bird Gardens | Burton, R.; S. W. Kress | Wildlife
Gardening |
| Autumn Leaves: A Guide to the Fall Colors of the Northwoods | Lanner, R.M. | Natural History
Plant Identification |
| Autumn, Leaves & Winter Berries in Arkansas | Hunter, C. G. | Plant Identification |
| Backyard Bird Habitat: Create Your Own Thriving Bird Sanctuary | Curtis, W. & J. Curtis | Wildlife |
| Basic Essentials: Edible Wild Plants and Useful Herbs | Meuninck, J. | Edible Plants
Useful Plants |
| Berry Finder: A Guide to Native Plants with Fleshy Fruits for Eastern North America | Miller, D. S. | Edible Plants
Useful Plants |
| Best Garden Plants for Missouri | Joggerst, A. and Williamson, D. | Gardening |
| Best Garden Plants for Tennessee | Hamilton, S. & Peters, L. | Gardening |
| Best Plants for New Mexico Gardens and Landscapes: Keyed to Cities and Regions in New Mexico and Adjacent Areas | Morrow, B. H. | Gardening |
| Best Spring Ever: Why El Nino Makes The Desert Bloom | C. Goodpasture; J. E. Bowers | Natural History |
| Betrock's Florida Plant Guide | Gilman, E. | Sustainable Landscaping |
| Betrock's Reference Guide to Florida Landscape Plants | Broschat, T.K. & Meerow, A.W. | Plant Identification |
| Big Bluestem: Journey into the Tall Grass | Smith, A. | Natural History |
| Big Trees: The Florida Register | Ward, Daniel B.; Ing, Robert T. | Natural History |
| Biological Control of Invasive Plants in the United States | Coombs, E. M. , J. K. Clark , G. L. Piper; A. F. Cofrancesco | Invasive Plants |
| Biology and Cultivation of Edible Mushrooms | Chang, S.T. & W.A. Hayes (eds.) | Edible Plants |
| Biology of Mangroves, The. | Hogarth, Peter J. | Natural History
Useful Plants |
| Birding in the San Juan Islands | Lewis, M.G. and Sharpe, F. A. | Wildlife |
| Birdscaping Your Garden: A Practical Guide to Backyard Birds and the Plants That Attract Them | Adams, G. M. | Gardening
Landscaping
Wildlife |
| Black Drink: A Native American Tea | Hudson, Charles M. | Useful Plants |
| Blue Ridge 2020: An Owner's Manual | Nash, S. | Natural History |
| Bogs of the Northeast | Johnson, J.; I. A. Worley | Natural History |
| Bogs, Meadows, Marshes, and Swamps: A Guide to 25 Wetland Sites of Washington State | Churney, M. & S. Williams | Natural History |
| Book of Field and Roadside: Open-Country Weeds, Trees, and Wildflowers of Eastern North America | Eastman, J. | Plant Identification
Wildflowers
Wildlife |
| Book of Forest and Thicket: Trees, Shrubs, and Wildflowers of Eastern North America | Eastman, J. | Natural History
Plant Identification
Wildlife |
| Book of Swamp and Bog: Trees, Shrubs and Wildflowers of the Eastern Freshwater Wetlands | Eastman, J. & A. Hansen | Plant Identification
Natural History |
| Botanica North America: An Illustrated Guide to Native Plants: Their Botany, Their History, and the Way They Have Shaped Our World | Harris, M. | Natural History
Plant Identification |
| Botany | Brewer, W. H., S. Watson and A. Gray | California botany |
| Botany & Healing: Medicinal Plants of New Jersey & the Region | Still, C.C. | Medicinal Plants |
| Botany for Gardeners | Capon, B. | Gardening
Natural History |
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