 | 2430-03. Sunken bloodspot lichen (Haematomma persoonii) on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 12, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2430-03. Sunken bloodspot lichen (Haematomma persoonii) on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 12, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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