A clematis (or periwinkle) trained on a balloon-shaped trellis.

Clematis

A clematis (or periwinkle) trained on a balloon-shaped trellis.

This trellis parapet is a design of scrolls and leaves.

Trellis Parapet

This trellis parapet is a design of scrolls and leaves.

This trellis parapet is a design of scrolls and leaves.

Trellis Parapet

This trellis parapet is a design of scrolls and leaves.

This trellis parapet is a French Barocco design made out of wrought-iron.

Trellis Parapet

This trellis parapet is a French Barocco design made out of wrought-iron.

"A good trellis for tomatoes, holding the vines apart and allowing all fruits to receive air and light." — Baily, 1898

Trellis

"A good trellis for tomatoes, holding the vines apart and allowing all fruits to receive air and light."…

The evolute spiral trellis (garden frame) is made out of wrought iron. It is a wavelike pattern that mimics the waves of the sea.

Evolute Spiral Trellis

The evolute spiral trellis (garden frame) is made out of wrought iron. It is a wavelike pattern that…

A window with an ivy trellis, or a structure to support plants.

Window with Ivy Trellis

A window with an ivy trellis, or a structure to support plants.

The wrought-iron undulate band is a design on a trellis of a balcony in Milan, Italy.

Wrought-Iron Undulate Band

The wrought-iron undulate band is a design on a trellis of a balcony in Milan, Italy.