 | 2994-20. Close-up of a flower of shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2994-20. Close-up of a flower of shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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