Yellow leaf of redbay tree (Persea borbonia ...

The image depicts a yellow leaf from a redbay tree (Persea borbonia) with black, radiate, and velvety colonies of fungus Meliola martiniana (Setameliola martiniana) on its upper surface.

**Leaf Characteristics**

* The leaf is yellow in color.
* It has black, radiate, and velvety colonies of fungus on its upper surface.

**Fungus Characteristics**

* The fungus is identified as Meliola martiniana (Setameliola martiniana).
* Its colonies are characterized by being:
   + Black
   + Radiate
   + Velvety

**Background**

The background of the image is not visible, but it appears to be a close-up shot of the leaf's upper surface.

**Location and Date**

* The leaf was collected on February 26, 2024.
* It was found on the edge of Martin Flat in Little Thicket Nature Sanctuary near Cleveland, Texas. – AI vision