Campsis radicans, commonly known as Trumpet Vine, is a vigorous, deciduous climber native to the southeastern United States, admired for its bold clusters of orange-red, trumpet-shaped flowers that bloom from summer through early fall. Reaching heights of 20 to 40 feet, it clings to surfaces with aerial rootlets and rapidly covers trellises, arbors, and fences. Known for attracting hummingbirds and pollinators, Campsis radicans is ideal for naturalistic and wildlife-friendly gardens. However, it spreads aggressively by both root suckers and seed, so thoughtful placement and routine pruning are recommended.

Why choose Campsis radicans

Spectacular blooms: Vivid orange-red flowers offer bold summer color

Wildlife attraction: Highly appealing to hummingbirds and pollinating insects

Fast climber: Quickly establishes vertical interest in the landscape

Cultivating tips

Sun exposure: Full sun is ideal for best flowering performance

Soil needs: Tolerates a range of soil types, including poor or sandy soils

Maintenance: Medium to high—cut back after flowering to manage spread

Designs for your garden

Trellises and pergolas: Perfect for adding height and drama

Naturalized areas: Excellent in meadows, woodland edges, or open spaces

Pollinator gardens: Provides a rich nectar source throughout the season

Ecological notes

Native: Supports native bees, butterflies, and hummingbirds

Vigorous spreader: May become invasive if not properly maintained

Erosion control: Useful in stabilizing slopes and disturbed areas

Suggested native alternatives

If you prefer to use native plants in your landscape, consider these similar native options:

Lonicera sempervirens – Honeysuckle

Diervilla sessilifolia – Honeysuckle

Coreopsis verticillata – Tickseed

Oenothera biennis – Evening Primrose