Quercus ellipsoidalis

Quercus ellipsoidalis, northern pin oak or Hill's oak, is a North American species of trees native to the north-central United States and south-central Canada, primarily in the Great Lakes region and the Upper Mississippi Valley. It occurs on moist, clay soils.

单词	Northern Pin Oak
释义	Northern Pin Oak 英语百科 Quercus ellipsoidalis Quercus ellipsoidalis, northern pin oak or Hill's oak, is a North American species of trees native to the north-central United States and south-central Canada, primarily in the Great Lakes region and the Upper Mississippi Valley. It occurs on moist, clay soils.
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Northern Pin Oak

Quercus ellipsoidalis