 | 3343-02. Brown spores of Hypoxylon canker fungus (Biscogniauxia) on a drying oak on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 3343-02. Brown spores of Hypoxylon canker fungus (Biscogniauxia) on a drying oak on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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