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Plant profile · Austin & Hill Country
Trumpet Creeper (Campsis radicans)
(c) Sam Kieschnick, some rights reserved (CC BY) · iNaturalist

Trumpet Creeper

Campsis radicans

Also called Trumpet Vine

Hills guide picknative · Hill Countrycaution

Trumpet Creeper is a vine native to the Texas Hill Country that grows 6–40 ft tall and 2 ft wide. It wants full sun or part shade and low water, and handles caliche and clay soil. Blooms red in summer. Good for hummingbirds.

Caution — people. Contact dermatitis for some — the common name is cow itch vine. Also suckers destructively into foundations and mortar.

Will it grow in your yard?

Enter your ZIP. The finder checks Trumpet Creeper against your microclimate, then ranks it against your sun, your watering and deer pressure.

From our guide

Village of the Hills

Vigorous woody vine with compound leaves and large orange-red trumpet flowers all summer.

Why it works here

Nothing draws hummingbirds harder, and it will cover an ugly structure fast.

Watch out

Aggressive. It suckers into the lawn, lifts shingles, and is difficult to remove once established. Site it deliberately.

The facts

8 sources
Type
Vine
Sun
Full sun to part shade (3+ hrs)
Water
Low
Height
6–40 ft
Spread
2 ft
Bloom
Summer · red
Foliage
Deciduous
Soil
Takes caliche and clay · recorded on caliche, clay, dry, limestone, loam, moist, sand
Deer
Moderate — deer may browse it, especially new growth. Lower foliage browsed; the vine outgrows it.
Wildlife
Supports hummingbirds
Size, sun, water and foliage from the Village of the Hills guide; the rest resolved across sources.

Where it grows

Recorded in these EPA Level IV ecoregions in the Austin and Hill Country launch area:

Balcones CanyonlandsEdwards Plateau WoodlandNorthern Blackland PrairieSouthern Post Oak SavannaFloodplains and Low TerracesLimestone Cut PlainSan Antonio Prairie

1,192 occurrence records in Central Texas (GBIF).

Can you buy it?

In the Village of the Hills guide, but not on the grower stock lists we read yet. Ask a native-plant nursery.

also grows from seed It starts readily from seed, so a packet from a native-seed supplier, or seed collected with permission, is often the easiest way to get a plant no nursery pots.