Vervain
Image: Sepp Schmid (cc-by-nc)
NameVervain
Scientific NameVerbena officinalis
Common NamesCommon Vervain, European Vervain, Holy Herb, Enchanter's Plant, Herb of Grace, Pigeon's Grass
Plant FamilyVerbenaceae
Natural HabitatNative to Europe, North Africa, and Asia, it commonly grows in disturbed ground, roadsides, meadows, and waste areas, preferring sunny locations and well-drained soil.
Parts Usedleaf,flower,whole_plant
Medicinal Actionsanti-inflammatory,nervine,sedative,expectorant,diuretic,astringent,antimicrobial
Traditional UsesTraditionally used as a nervine to calm anxiety, reduce stress, and aid sleep, Vervain has also been employed for digestive issues, liver and gallbladder complaints. It acts as an expectorant for coughs and colds, and historically was used for headaches, fevers, and as a galactagogue.
Active ConstituentsVerbenalin, Verbascoside, Tannins, Mucilage, Volatile oils
Preparation Methodsinfusion,tincture,decoction,poultice
Contraindications & WarningsNot recommended during pregnancy due to potential uterine stimulant effects. May interact with blood pressure medication and hormone therapy. Large doses can cause nausea or vomiting.
Cultivation NotesGrows best in full sun to partial shade and well-drained soil. It is drought-tolerant once established and can be propagated by seed or division, readily self-seeding in favorable conditions.
Raritycommon
Description
Verbena officinalis is a perennial herbaceous plant typically growing up to 1 meter tall, characterized by erect, branched stems and opposite, lobed or deeply toothed leaves. Its small, pale lilac flowers are borne on slender, terminal spikes, often seen as dried stalks in winter as depicted.
