Garden trellis

 A garden trellis is a structure used to support plants, either by tying the plants to the trellis or by allowing climbing plants to bind themselves to the structure. A trellis can be made of horizontal, vertical, or diagonal bars, usually spaced and arranged to form a decorative structure. The materials can be wood (either hardwood or treated softwood), metal (e.g. galvanized iron), or plastic.

See also