Tribulus terrestris Mexican Sandbur ID: 0000 0000 0705 0346 [detail] © 2005 Luigi Rignanese	Tribulus terrestris Mexican Sandbur ID: 0000 0000 0705 0349 [detail] © 2005 Luigi Rignanese	Tribulus terrestris ID: 0000 0000 0706 0606 [detail] © 2006 Luigi Rignanese	Tribulus terrestris ID: 0000 0000 0706 0614 [detail] © 2006 Luigi Rignanese
Tribulus terrestris ID: 0000 0000 0907 1329 [detail] © 2007 Luigi Rignanese	Tribulus terrestris ID: 0000 0000 0907 1330 [detail] © 2007 Luigi Rignanese

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