 | 1344-13. Flowers on terminal spikes of silver-sheath knotweed (Polygonum argyrocoleon) on a roadside of Salwa Road. Qatar, February 14, 2014Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 1344-13. Flowers on terminal spikes of silver-sheath knotweed (Polygonum argyrocoleon) on a roadside of Salwa Road. Qatar, February 14, 2014Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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