Hypoxylon canker of oak fungus (Biscogniauxia ... Hypoxylon canker of oak fungus (Biscogniauxia atropunctata) Flag Pond near Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, July 15, 2022The Biscogniauxia atropunctata fungus, commonly known as Hypoxylon canker, was observed infecting oak trees near the Flag Pond and Lake Somerville Trailway in Texas on July 15, 2022. This image captures the distinctive black dots that appear on the bark of the affected trees, which are a hallmark of this fungal disease. The Hypoxylon canker is a significant threat to oak populations and can lead to tree mortality if left unchecked. – generated by AI The image depicts a close-up view of an oak tree trunk affected by Hypoxylon canker disease caused by Biscogniauxia atropunctata fungus. The fungus creates large cracks and holes in the bark, which have allowed the wood to weather and become light gray with patches of black. There are several small dark spots on the trunk that may be insect or rodent holes. The image highlights the damage done to the tree by this disease, which can cause significant harm to the structural integrity of the tree if left unchecked. – AI vision |
College Station - Somerville ... 2022 |
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