Japanese honeysuckle (Lonicera japonica) is blooming right now across NC roadsides, fence lines, and woodland edges. It smells good and grows fast, which is exactly the problem. It outcompetes native vegetation, blankets the understory, and provides minimal ecological value to the insects and birds that depend on the native plant community.
The good news: there are NC native vines that climb just as readily, bloom just as showily, and actually feed the food web. Here are five to plant this spring.
Why Native Vines Matter
Vines fill a niche that shrubs and trees don't: vertical structure along fences, trellises, tree snags, and woodland edges. Native vines do this while hosting caterpillars, supplying nectar, and producing fruit that birds eat through fall and winter. Invasive vines do the same job structurally but funnel resources out of the food web rather than into it.
For coastal NC gardeners in particular, choosing native vines means supporting species whose relationships with this landscape developed over thousands of years. The insects and birds here evolved alongside these plants. That specificity matters when you're trying to build habitat, not just cover a fence.
Five Native Vines for NC
The native answer to Japanese honeysuckle. Coral honeysuckle blooms from spring through fall in tubular red-orange flowers that Ruby-throated Hummingbirds use as a primary nectar source. It twines readily on fences and trellises, is semi-evergreen in coastal NC, and does not spread aggressively. Birds eat the red berries in late summer and fall.
One of the first native vines to bloom, with cascades of yellow, fragrant flowers in late winter and early spring. Carolina jessamine handles sun and part shade, tolerates drought once established, and provides early nectar when little else is available. All parts are toxic — plant away from areas where children or pets might chew on stems or flowers.
Also called Maypop. The blooms are among the most structurally distinctive of any NC wildflower, and the foliage is the larval host plant for Gulf Fritillary butterflies (Agraulis vanillae). The fruit is edible. Passionflower dies back to the roots in winter and resurfaces from underground runners in spring. Give it room and expect caterpillars.
Crossvine gets its common name from the cross-shaped pith pattern visible when you cut through the stem. It blooms in early spring with bicolored orange-red tubular flowers that Ruby-throated Hummingbirds target consistently. Semi-evergreen and vigorous, it attaches by tendrils with adhesive discs and can cover a fence or trellis in a season or two. Well-suited to the heat and humidity of coastal NC.
Trumpet vine produces some of the most striking orange-red blooms of any native climber in the Southeast, and Ruby-throated Hummingbirds are drawn to it throughout the summer. One honest note: trumpet vine spreads by root suckers and can be aggressive in garden settings. It is best suited to large spaces, sturdy structures, or areas where spreading is not a concern. It rewards that management with years of consistent hummingbird traffic.
Planting and Site Notes
Most native vines in NC prefer full sun to part shade and average, well-drained soil. Coral honeysuckle and crossvine are among the most adaptable, handling the clay soils and sandy loams common along the coast without complaint. Passionflower spreads via underground runners and is best allowed to naturalize in a defined area rather than planted in a confined bed.
All five are perennials. Once established, they return each year without replanting. In the first growing season, water regularly while roots settle. After that, supplemental irrigation is rarely needed under normal coastal NC rainfall.
Each vine needs a support structure. Coral honeysuckle and passionflower twine around supports. Crossvine grips by adhesive tendrils. Trumpet vine climbs by aerial rootlets and can attach to wood, wire, or masonry. Match the plant to what you have available before putting it in the ground.