treillage(n = noun.artifact) trellis - latticework used to support climbing plants;
is a kind of fretwork, lattice, latticework
has particulars: espalier

   Latticework for supporting vines, etc.; an espalier; a trellis. Spectator. [1913 Webster]
"I shall plant the roses against my treillage to-morrow." [1913 Webster]