In some cases, a tree's trunk may have a spiral pattern on it because of how vines grew up it in the past. In others, the ...

An ‘extraordinary’ pattern stretching across the entirety of a large suburban gum tree has puzzled thousands of Aussies. The lemon-scented plant’s “almost muscular frame” stopped local ...

A Wiry Trunk The trunk of a pine or oak tree grows in a radial pattern; the annual rings effectively make a series of hollow cylinders inside each other, says Metcalfe.

Unfortunately, there is a substantial threat to this tree that spans across the eastern United States — beech leaf disease ...

The Ridgeville Township Volunteer Fire Department shared photos of the tree, which showed glowing, red-hot flames spiraling up the trunk. Primary Menu Sections US News ...

Q: I recently noticed a black, tar-like patch on my tree trunk, though it’s not tacky like actual tar. Are these insect eggs? Dried sap? Do I try to scrape it off? The tree has lichen but I don ...

Another has a wave pattern resulting from a Y (a crotch, Snyder called it) where two branches met and the tree’s growth pattern changed. One has light streaks of green because of mineral deposits.

One year after the famous Sycamore Gap tree was cut down a 7ft (2m) section of the trunk has returned home. The piece is now the star-attraction in a new exhibition at The Sill visitor centre near ...