The image depicts a close-up view of the trunk of a sycamore (Platanus occidentalis) tree, covered with a white crusty substance that is likely a type of fungus called Dendrothele.
**Physical Characteristics**
* The bark has deep grooves and ridges.
* The fungus grows in irregular patches on the surface of the bark.
**Coloration**
* The color of the fungus ranges from off-white to light gray.
**Location**
The image was taken near Winters Bayou Trail in Sam Houston National Forest, Cleveland, Texas, USA. – AI vision