Blue Vervain(Verbena hastata)
Other Names:
American vervain, Swamp verbena, Verbena
Range:
Family:
Verbenaceae - Verbena Family
Growth Type:
Herbaceous perennial
Height:
Can grow to approximately 5ft in height
Leaves:
Simple, lance shaped, coarsley serrated leaves, arraigned opposite along the stems. They are conspicuously veined, and have short petioles.
Stem/Trunk:
Slender, erect, branching, square stems, that are green to reddish in color. they will sometimes have hairs.
Root:
Fibrous rhizome
Flower Season:
Summer
Flower Appearance:
Multiple Small, purple, 5 petaled, flowers borne in panicles of flowering spike at the top of the stems. the base of the individual flower is tube shaped.
Seed/Fruit:
Each flower will ripen to four tiny nutlets
Miscellaneous characteristics:
This plant will often grow in large colonies.
Habitat:
This plant loves to have its feet wet. It grows in sunny locations along rivers and streams, as well as along pond and lake margins. It is also frequently found in river bottoms, and moist flood lands.
Parts Used:
Aerial parts of the plant
Culinary Uses:
None known
Energetics
Taste: Bitter
Thermal: Cooling
Humidity: Drying
The following text is meant for informational purposes only. It is not meant to diagnose or treat any illness or injury. Always consult with a physician or other qualified medical care provider concerning the diagnosis and treatment of any illness or injury.
Medicinal Uses:
Verbena has been used to treat Angina, Anxiety, Asthma, Arthritis, Bloating, Depression, Flatulent Dyspepsia, Gastritis, Gastroenteritis, Gout, Hypertension, Mycosis, and Tuberclulosis. This highly medicinal plant truly shines as a nerve tonic. It has been used to treat depression, and anxiety. It can be used to help stave off anxiety and nervousness as well as treating acute bouts. A sedative and diaphoretic in the early stages of simple viral infections.
Cautions According To WebMD
Possible Side Effects:
None Known
Possible Interactions:
V. hastata may slow down how quickly the liver breaks down some medications. Therefore using it with some medications that are broken down by the liver can increase the effects and side effects from some medications.
Medicinal Actions:
Antiasthmatic,
Antimicrobial,
Anxiolytic,
Bitter,
Cardiac,
Nervine,
Tonic: Cardiac,
Tonic: Nerve
Herbal Preparations For V. hastata
Standard Infusion
Part Used: Whole flowering plant
Plant State: Fresh or Dried
Preparation Instructions...
Dosage: 2-5 oz up to three times daily
Tincture
Part Used: Whole flowering plant
Plant State: Fresh
Alcohol Percentage: 70%
Plant to Alcohol Ratio: 1:2
Preparation Instructions...
Dosage: 30-90 drops up to three times daily
Tincture
Part Used: Whole flowering plant
Plant State: Dried
Alcohol Percentage: 60%
Plant to Alcohol Ratio: 1:5
Preparation Instructions...
Dosage: 30-90 drops up to three times daily