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Kansas Wildflowers and Weeds

Get this comprehensive book to all common wildflowers and weedy plants in the state.


Kansas Wildflower & Grasses

This is a great reference for both wildflower and grasses of Kansas.


Kansas Trees & Shrubs

Use this book to learn our woody plants like trees and shrubs


Kansas Grasses

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Kansas Weeds

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Store > Seeds | Plants > Blue Verbena

Blue Verbena | Verbena hastata

Buy Seeds

Seeds are sold by the packet.

Seed orders are shipped when order is received.

Each packet of Blue Verbena contains 800 seeds.

Price: Seed $ 3.00

Plant Species Synonym Names

Common: swamp vervain


Vervain - Verbenaceae


Blue Verbena

See more images Blue Verbena Detail


This attractive wildflower grows best in moist sites. It produces a multitude of showy purple flowers.


Growth Habit:Herb: Herbs are broad-leaved, herbaceous (non-woody) plant. Herbaceous plants are also known as forbs or wildflowers
Grass: Grasses are herbaceous plants with narrow leaves originating at the base of the plant. Grasses are graminoids.
Tree: Trees are woody perennial plants, usually with a single trunk, relatively tall
Shrub: Shrubs are woody perennial plants with multiple stems, generally shorter than a tree.
Vine: Vines are either woody or herbaceous plants that climb or sprawl.

Life Span:Annual: Annuals are herbaceous plants that live only one year
Biennial: Biennials are herbaceous plants that live two years, flowering the second
Perennial: Perennials are herbaceous plants that live three or more years
Woody: Woody plants have woody stems that grow more than a year.

Mature Height: 5.0'

Mature Width: 2.0'

Flower Color: Blue

Sun Requirement:Full Sun: direct sun 8 or more hours of the day
Part Sun: direct sun 4 to 8 hours of the day; about half a day of sun
Shade: direct sun 0 to 4 hours of the day
Full Sun

Water Requirement:Wet: Soil is soggy or marshy
Moist: Soil tends to stay moist and rarely dries out
Medium: Average soil moisture, little or now slope
Drained: Soil is well drained, never soggy; medium slope
Dry: Soil is dry, often typical of rocky soil; steep slope
Wet to Moist

Companion Plants

Blue VerbenaNew England Aster
Aster novae-angliae


Blue VerbenaSwamp Milkweed
Asclepias incarnata


Blue VerbenaObedient Plant
Physostegia virginiana