I've got this tree down in my back yard and I cannot figure out what type it is. The bark looks like Oak but the leaves I'm not sure about. There have been no nuts/acorns drop from it that have been noticeable the past year.
Liriodentron tulipifera - Tulip poplar, yellow poplar among other names.
Check it for flowers in the spring. Looks like a Tuliptree (aka yellow poplar)
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