 | 889-16. Opening flower of purple gerardia (false foxglove, Agalinis purpurea) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2010Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 889-16. Opening flower of purple gerardia (false foxglove, Agalinis purpurea) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2010Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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