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American Trumpet Vine

Campsis radicans

Also listed as Bignonia radicans, Tecoma radicans

Also known as Trumpet Creeper, Trumpet Vine, American Trumpet Creeper

vine☀️ full sun💧💧 moderate water❄ Hardy: Zone 5b – Zone 9b

Climate Match for your location

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A vigorous deciduous vine with showy orange-red trumpet-shaped flowers that attract hummingbirds. It clings to supports with aerial rootlets and can become invasive if not managed.

Why grow it

American trumpet vine produces abundant tubular flowers across a longer season than many native alternatives, making it valuable for hummingbird gardens in warm temperate regions. It establishes quickly on structures and tolerates poor soil and drought once established, outperforming fussier ornamental vines in difficult sites. Where native trumpet honeysuckle (Lonicera sempervirens) or cross vine (Bignonia capreolata) are available, those are often preferred for their less aggressive growth habits.

Watch out for

Flowering can be sparse in cool climates or northern exposures, and bloom timing may be erratic in areas with temperature fluctuations. The vine's dense foliage can retain moisture and create conditions favoring fungal issues if air circulation is poor. Hardening off or protection may be needed for plants grown in marginal hardiness zones during severe winters.

Overview

Form
Spreading
Growth Rate
fast
Size
20–2′ tall × 5–10′ wide
Dormancy
deciduous
Family
Bignoniaceae
Erosion controlPollinators & beneficial insects

Native to the United States

Native Range

Southeastern United States

Native to: Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Florida, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Wisconsin, West Virginia

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFall

Similar climbers you might consider:

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Companion Planting

Plants well with