Passion flower, Passiflora.

Honeysuckle, Lonicera 'The Early Dutch'.

Pea, Pisum sativum.

Pea, Pisum sativum.

Ivy, Hedera helix.

Honeysuckle, Lonicera x americana.

Clematis, Clematis 'Dr Ruppel'.

Sweetpea, Lathyrus odoratus.

Sweetpea, Lathyrus odoratus.

Pea, Pisum sativum.

Honeysuckle, Lonicera periclymenum.

Clematis, Clematis montana.