This poor tree, after having the top of its canopy ripped apart by a wind storm, developed a long wedge of decay along its trunk. The mushrooms are pretty to look at, but the Red oak leans right over the house. The decay is on the tension side of the lean, so the tree will have to go.
The mushrooms are probably the fruiting body of Ganoderma applanatum.
I discovered this specimen during a routine tree inspection. It is a 40-50 year-old Acer Palmatum 'Dissectum'
Usually a Japanese maple of this age has some defects from bad pruning, poor limb structure, or decay in the trunk. But not this baby. It's perfect. The limb structure is without weakness, and there's not a hint of dieback or stress in the canopy. I would imagine the landscape value of this tree is upwards of $30,000.
A flood-swept Green Ash Fraxinus pennsylvanica in the middle of the Yellow River in Gwinnett County.
Look at the center of the photo. There you will see a reddish-brown mushroom, nestled amongst dwarf Liriope.
It is attached to the base of a mature Post oak, Quercus stellata (background). This particular mushroom is the reproductive organ of Ganoderma lucidum. Ganoderma is a key indicator of decay in trees. It is also harvested by medicinal herbalists for its presumed health benefits. Some Chinese herbalists refer to it as the "mushroom of immortality."
Perhaps this moniker is true for people, but for the host tree it means "mushroom of problems."
Inspired by Lisa's favorite tree comes this arboreal treat, submitted by Atlanta architect, Bruce Griffeth.
This massive Southern red oak Quercus falcata is framed by a panoramic window from inside the house. The red oak has a smaller white oak nestled against the trunk base.
