It’s an early morning in late summer, and as commuters zip down Rock Creek Parkway—through its thick canopy of American beech, oak, and tulip poplar—one man is slowly circling a massive oak tree, ...

One of the most majestic trees in Pennsylvania is the tulip poplar (liriodendron tulipifera). You can easily identify tulips by their tall, straight trunks, gray-white grooved bark, and the ...

Closeup of a large Tulip Poplar leaf, growing from the stump of a previously cut tree. I am a firm believe that part of being a good steward for your homestead, farm, or even a backyard in town lies ...

Two of our aspen trees aren't looking very good. There are some small holes in the trunk and there is some stringy stuff coming out. There also is a lot of dark sap oozing as well. It looks like ...

“I frequently tramped eight or ten miles through the deepest snow to keep an appointment with a beech-tree, or a yellow birch, or an old acquaintance among the pines.” — Henry David Thoreau One of my ...