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Verbena stricta

Hoary vervain

Whimsical purple flowers top lush green foliage throughout the summer. Found in dry praries and meadows from southern New England to Colorado, south to Florida.


Height

2-3 Feet

Spread

2-3 Feet

Bloom Color

Purple

USDA Hardiness Zone 3-9

Interesting Notes

I can't imagine buying a plant named hoary vervain, but then botanists aren't trained in marketing. This easy-to-grow US native is found in virtually all 50 states except Maine and California...hmm. The fuzzy green-leafed rosette expands upwards in spring, topping out at 3' with branched flower spikes from July-September which resemble green pipe-cleaners. Do Gen-X'ers know what pipe cleaners look like? Oh, silly me...bong cleaners, of course! Each spike is home to a ring of pink-lavender flowers that seem to move upward daily as new flowers open. A few hits off the bong and the flowers will seem to move both up and down. V. stricta can seed around a bit but we find that an end of season circumcision prevents unwanted "accidents."-Plant Delights Nursery

Growing and Maintenance Tips

Prefers sunny, moderately dry, well-drained, average garden soil.

Characteristics & Attributes

Growth Rate
Medium
Nature Attraction
Butterflies
Exposure
Sun
Season of Interest (Flowering)
Summer
Attributes
Native to US
Dry Sun
Wildflower Garden
Meadow
Border
Soil Moisture Needs
Good Drainage
Dry
Average