This is an older cobble path terrain tile and an overgrown with grass terrain tile that has a hint of the cobble path stone pattern. The overgrown tile has the outlines of cobble tiles just visible as lines in the grass as if the stones have been covered over time with only a small edge pattern visible on close inspection.
There are tiles provided for the 2x2 inch openlock and True Tile 1 1/4 inch "Wyloch" terrain. There are also top caps without bases for 1" and 1 1/4".
The link http://www.heroshoard.com/true-tiles provides the clip that is used for openlock and the 1 1/4 inch Wyloch, also called True Tiles