 | 2433-14. Close up of fringe lichen (Heterodermia) on small cedar elm tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2433-14. Close up of fringe lichen (Heterodermia) on small cedar elm tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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