 | 1462-02. Slender vervain (verbena) near Birch Creek Unit of Somerville Lake State Park. Texas, July 19, 2014Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 1462-02. Slender vervain (verbena) near Birch Creek Unit of Somerville Lake State Park. Texas, July 19, 2014Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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