 | 2444-10. Texture of medallion lichen Dirinaria confusa on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2444-10. Texture of medallion lichen Dirinaria confusa on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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