Lonicera dioica - Twining Honeysuckle

Twining Honeysuckle is a delicate yet vigorous climbing vine, reaching 10 feet or more, with pairs of oval-shaped leaves that often fuse together, creating a distinctive perfoliate appearance. In late spring to early summer, clusters of tubular apricot-colored flowers emerge, offering a nectar-rich feast for hummingbirds and pollinators. By late summer, its small, bright red berries provide food for cedar waxwings, robins, and other berry-eating birds. While not highly palatable, young shoots may occasionally be browsed, and if frequently trimmed or unsupported, the vine may take on a low, shrubby form.

This twining vine thrives in partial shade but readily grows into full sun, weaving through woodland edges and thickets, where it climbs among branches. It is an excellent choice for trellises, fences, or garden structures, though it may need some support to establish a strong grip. Its woody stems and less-palatable foliage help deter frequent browsing, offering moderate resistance to deer once established.