FoliageTall Verbena (Purpletop Vervain)
Verbena bonariensis
Tall Verbena (Purpletop Vervain) (Verbena bonariensis) is a fast-growing perennial, hardy in USDA zones 7-11, that matures to about 3-5 ft x 1-3 ft. It does best in full sun with low water needs in well-drained and occasionally-dry soil. Expect purple and lavender blooms in summer and fall. It attracts butterflies, bees and pollinators, stands up well to drought and deer, grows happily in containers.
- USDA zones
- 7-11
- Sun
- Full sun
- Water
- Low
- Mature size
- 3-5 ft x 1-3 ft
- Growth rate
- Fast
- Maintenance
- High
- Soil
- Well-drained, Occasionally-dry
- Foliage
- Green
- Bloom color
- Purple, Lavender
- Bloom season
- Summer, Fall
- Attracts
- Butterflies, Bees, Pollinators
- Tough against
- Drought, Deer
- Native to
- South America
In the landscape
Data sources
Freeze survival
Will it survive your winters?
Hardiness zones show a normal bad winter. We check the worst one — Tall Verbena (Purpletop Vervain) is hardy to about 0°F (estimated from USDA zone 7), so we'll score it against the real coldest nights your area has actually had.
Powered by ~35 years of daily lows from the nearest NOAA weather station. A risk read, not a guarantee — a sheltered spot or mature plant beats the odds.
See the Tall Verbena (Purpletop Vervain) in your own yard
Upload a photo and our AI designs with real plants like this one — matched to your USDA zone.
