| 摘要 |
A new and distinct cultivar of hybrid oak tree botanically known as Quercus roburxQuercus macrocarpa, (Quercusxmacdanielii), named 'Clemons', characterized by its great hybrid vigor, straight central leader, pyramidal habit of growth, dark, glossy green disease-resistant foliage, its ability to withstand wind and ice without breakage, and its extreme winter hardiness.
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