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Populus tremuloides (trembling aspen)
Life (root) » Plantae (plants) » Tracheophyta (Vascular Plants) » Magnoliopsida (Dicots) » Malpighiales (nances, willows, and allies) » Salicaceae (willow family) » Populus (poplars, cottonwoods, and aspens) » Populus tremuloides (trembling aspen)

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trembling aspen
Populus tremuloides
Location: Lake County, CO
Photo Date: 9/22/2003
Remarks: Aspen


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trembling aspen
Populus tremuloides
Location: Summit County, CO
Photo Date: 9/23/2001
Remarks: aspen
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trembling aspen
Populus tremuloides
Location: San Miguel County, CO
Photo Date: 6/1/2001
Remarks: aspen trees