 | 664-27. Blue flower of downy lobelia (Purple dewdrop, Lobelia puberula) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 664-27. Blue flower of downy lobelia (Purple dewdrop, Lobelia puberula) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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