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Isosceles: Acer saccharinum
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Isosceles: Tilia americana
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Isosceles: Fagus grandifolia
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Isosceles: Acer platanoides
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Isosceles: 154
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Isosceles: Quercus rubra
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Isosceles: Acer rubrum
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Isosceles: Quercus bicolor
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Isosceles: Acer saccharum
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Isosceles: Tilia americana
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Isosceles: Ulmus americana
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Isosceles: Vanguard
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Isosceles: Picea glauca