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Top 20 Directory:
Top : Science : Biology : Flora_and_Fauna : Plantae : Magnoliophyta : Magnoliopsida : Fagaceae : Quercus : Quercus_arizonica
Sites:
  		• Quercus arizonica: Distribution, occurrence, value and use, characteristics, and fire ecology.
  		• Quercus arizonica (Arizona Oak): Discusses physical characteristics, habitat, range, and hybrids. Provides distribution map.
  		• Quercus arizonica (Arizona White Oak): Describes physical features and provides photos of mature tree, leaves, twig, bark, and acorn caps.
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