Garden lattice (7)
I believe the answer is:
trellis
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">garden lattice</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for trellis that I've seen before include "Garden framework for climbers" , "Latticework structure" , "Framework for creepers" , "Arch of latticework" , "Plant-training lattice" .)