Prunella vulgaris

Prunella vulgaris

Plant Family

Lamiaceae

Botanical Description

Prunella vulgaris is a perennial herb of the mint family (Lamiaceae), found across Europe, Asia, and North America. It grows up to 25 cm tall, with opposite ovate leaves and purple tubular flowers. The plant has long been used in traditional medicine and folklore under names such as 'Heal All'.

Cautions

No known severe side effects. Consult a healthcare provider before internal use, especially if pregnant, nursing, or on medication. Avoid in case of unexplained bleeding or hematuria.

Habitat

Meadows, open woodlands, garden edges; tolerates various soil types; prefers moist, well-drained soil.

Harvest Months

June, July, August

Plant Size

10–25 cm

Harvest Instructions

Harvest aerial parts in full bloom (June–August). Dry in a dark, ventilated place. Store in glass or plastic containers. Use 1 tsp dried herb per cup boiling water for infusion, steep 10–15 min, up to 3x/day. Tincture: 1 part fresh herb to 2 parts 40% alcohol. Dose: 1–2 ml or 20–40 drops TDS.

Plant Parts Used

Stem, Leaves, Flowers

Active Constituents

Ursolic acid, Oleanolic acid, Rosmarinic acid, Tannins, Flavonoids (Rutin, Hyperoside), Essential oils, Vitamin B1, C, K, Beta-carotene, Zinc, Alkaloids

Culinary Use

Leaves can be added to soups, salads, and fish dishes. The taste is slightly bitter but pleasant when dried or blended.