 | 1341-22. Puncturevine (Caltrop, Tribulus terrestris, Tribulus lanuginosus, local name hasak) in sand on roadside in southern Qatar, February 11, 2014Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 1341-22. Puncturevine (Caltrop, Tribulus terrestris, Tribulus lanuginosus, local name hasak) in sand on roadside in southern Qatar, February 11, 2014Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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