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Rooted in excellence : an institutional history of the Arboretum at Penn State
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Sprouting seed science projects
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Lively plant science projects
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Field study : meditations on a year at the herbarium
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Terrariums : gardens under glass : designing, creating, and planting modern indoor gardens
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Creative terrariums : 33 modern mini-gardens for your home
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The new terrarium : creating beautiful displays for plants and nature
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A kid's guide to making a terrarium
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Amazing plant powers : how plants fly, fight, hide, hunt, & change the world
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I wonder why trees have leaves, and other questions about plants
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Experiments with plants
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I wonder why trees have leaves, and other questions about plants
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Plant life
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Botany for gardeners
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Flowers
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Plant Science : An Introduction To Botany. Disc 1 & 2
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Karl, get out of the garden! : Carolus Linnaeus and the naming of everything
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American Eden : David Hosack, botany, and medicine in the garden of the early republic
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The life cycles of plants
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A history of plants in fifty fossils
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The food explorer : the true adventures of the globe-trotting botanist who transformed what America eats
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Plant Science : An Introduction To Botany. Disc 3 & 4
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Plants can't sit still
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The revolutionary genius of plants : a new understanding of plant intelligence and behavior