Verbena, Rough Verbena, Stiff Verbena, Tuberous Vervain, Upright Verbena
Verbenarigida 'Polaris'

Family: Verbenaceae (ver-be-NAY-see-ee)
Genus: Verbena (ver-BEE-nuh)
Species: rigida (RIG-ih-duh)
Cultivar: Polaris

Category
Alpines and Rock Gardens
Perennials

Water Requirements
Drought-tolerant; suitable for xeriscaping

Sun Exposure
Full Sun

Foliage
Herbaceous

Foliage Color

Height
18-24 in. (45-60 cm)

Spacing
36-48 in. (90-120 cm)

Hardiness
USDA Zone 7a: to -17.7 °C (0 °F)

Where to Grow

Danger

Bloom Color
Lavender

Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds

Bloom Size

Bloom Time
Blooms repeatedly

Other details

Soil pH requirements

Patent Information

Propagation Methods

Seed Collecting