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Lavender Trumpet Vine (Clytostoma callistegioides), Vine
Vine

Lavender Trumpet Vine

Clytostoma callistegioides

Varieties We Bring In

StandardClytostoma callistegioides
Sizes & Pricing
1 galFrom$29.95
3 galFrom$19.95

Last received Jul 19, 2026.

We bring this in seasonally, so what is on the lot changes week to week. A received date shows when it last came in, not that it is here today.

Call (904) 471-0440 to confirm this plant and size before you make the trip.

LightFull Sun, Part Sun
WaterLow
Mature size15-25 feet × 10-20 feet

Pet toxicity: not on file, check before planting where pets chew

Pet safety guide

About Lavender Trumpet Vine

Lavender Trumpet Vine (Clytostoma callistegioides) is a vigorous evergreen vine from South America in the bignonia family, producing large, pale lavender trumpet-shaped flowers with darker purple veining throughout spring and early summer. It climbs by tendrils with paired leaflets and puts on a showy display when in bloom.

Plant details

Bloom Season
Spring, Summer
Flower Color
Purple
Growth Rate
Fast
Foliage
Evergreen
Soil
Sandy, Loam, Well-drained

Best planting months

Recommended forZone 9b · St. Augustine, FL

Recommended months: March, April, May, September, October, November.

January, other month
February, other month
March, good window
April, good window
May, good window
June, other month
July, other month
August, other month
September, good window
October, good window
November, good window, this month
December, other month
This monthGood windowOther months

Seasonal care

Bloom season. Good planting window.

Care essentials

Light

Grow in full sun to partial shade; at least 6 hours of direct sun promotes best flowering. In NE Florida, some afternoon shade is acceptable and can reduce heat stress during peak summer.

Water

Water regularly after planting to establish, then reduce to occasional deep watering. Once established, Lavender Trumpet Vine is drought-tolerant and thrives with minimal irrigation in NE Florida's warm, humid climate.

Soil & Fertilizer

Prefers moist, fertile, well-drained soil but adapts to NE Florida's sandy loam. Fertilize in spring with a balanced slow-release fertilizer. Prune hard after summer bloom to control vigorous growth.

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Common questions

Is Lavender Trumpet Vine a good plant for St. Augustine?

Lavender Trumpet Vine is a vine. Mature size: 15-25 feet × 10-20 feet. Light: Full Sun, Part Sun. Water needs: Low. Recorded hardiness zone: 9a.

Care information verified from

Last reviewed February 2026. Our care guidance comes from trusted horticulture sources and decades of helping St. Augustine gardeners. Conditions here can vary dramatically from one area to the next, so come ask us and we'll tailor it to your yard.