 | 2857-18. Purple and green leaves of sow thistle (Sonchus asper) near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 24, 2021Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2857-18. Purple and green leaves of sow thistle (Sonchus asper) near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 24, 2021Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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