Verbena stricta


Common Name: hoary vervain
Plant Type:Herbaceous
Light (original): sun
Light Requirements: Sun
Height:2 to 3 feet
Width:12 to 16 inches
Duration:Perennial
Habitat:Prairie
Soil Type:moderately moist to dry
Soil Moisture:Dry, Mesic
Seed Ripens:
USDA Zones:3 to 9
Flower Colour:violet
Bloom Time:summer
Comments:Excellent nectar plant.
Germination:Seed will germinate upon being shifted to 70°F after 90-140 days of moist, cold stratification at 40°F.
Seed requires light to germinate.
Germination Notes:
Grow Notes:
Picture Copyright: John Oyston