Physostegia, False Dragonhead, Obedient Plant
Physostegiavirginiana 'Crystal Peak'

Family: Lamiaceae (lay-mee-AY-see-ee)
Genus: Physostegia (fy-so-STEEJ-ee-uh)
Species: virginiana (vir-jin-ee-AN-uh)
Cultivar: Crystal Peak

Category
Perennials

Water Requirements
Average Water Needs; Water regularly; do not overwater

Sun Exposure
Full Sun

Foliage
Smooth

Foliage Color
Blue-Green

Height
12-18 in. (30-45 cm)

Spacing
12-15 in. (30-38 cm)

Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)

Where to Grow

Danger

Bloom Color
White/Near White

Bloom Characteristics

Bloom Size

Bloom Time
Mid Summer
Late Summer/Early Fall
Mid Fall

Other details

Soil pH requirements

Patent Information

Propagation Methods

Seed Collecting