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The Jepson Manual
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James C. Hickman
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A Thousand-mile Walk to the Gulf
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John Muir
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The Plants of Pennsylvania
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Ann Fowler Rhoads, Timothy A. Block
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The Power of Movement in Plants
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Charles Darwin
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Medicinal Plants of West Africa
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Edward S. Ayensu
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Stay Out of the Basement
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R. L. Stine
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The Different Forms of Flowers on Plants of the Same Species
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Charles Darwin
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Handbook of Poisonous and Injurious Plants
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Lewis S. Nelson, Richard D. Shih, Michael J. Balick
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Magazine of Horticulture, Botany and All Useful Discoveries and Improvements in Rural Affairs
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Charles Mason Hovey
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The Variation of Animals and Plants Under Domestication
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Charles Darwin
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