Purdue Extension forester Lenny Farlee introduces a whole family of trees, the red oak group. He identifies four common species and shows how to differentiate between them as well as how to keep the ...
In this edition of ID That Tree ... you to the white oak group. In addition to identifying four common varieties of white oak by their leaves and acorns, he also explains how to differentiate them ...
The Iowa Department of Natural Resources suggests immediately finishing pruning oak trees to prevent the spread of oak wilt.
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