American Wild Mint

Mentha arvensis villosa

Physical Characteristics

Mentha arvensis villosa is a PERENNIAL growing to 0.6 m (2ft) by 1 m (3ft 3in). See above for USDA hardiness. It is hardy to UK zone 4 and is not frost tender. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. It is noted for attracting wildlife. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Distribution

N. America - New Brunswick to Manitoba, British Columbia, Virginia, New Mexico and Nevada.

Habitats

Woodland Garden Sunny Edge; Dappled Shade; Shady Edge;

Edible Uses

Edible Parts: Leaves Edible Uses: Condiment Tea Leaves - raw or cooked. Fragrant and pleasant tasting, the leaves are used as a flavouring in salads or cooked foods[183, 257]. A herb tea is made from the leaves[183, 257].

Medicinal Uses

Antiseptic Carminative Febrifuge Stomachic American wild mint, like many other members of this genus, is often used as a domestic herbal remedy, being valued especially for its antiseptic properties and its beneficial effect on the digestion. Like other members of the genus, it is best not used by pregnant women because large doses can cause an abortion. A decoction of the ground leaves and stems is used to treat feelings of nausea[213]. The tea is also used in the treatment of colds, fevers, sore throats, gas, colic, indigestion etc[222]. The leaves are harvested as the plant comes into flower and can be dried for later use[238]. The essential oil in the leaves is antiseptic, though it is toxic in large doses[222].

Known Hazards

Although no records of toxicity have been seen for this species, large quantities of some members of this genus, especially when taken in the form of the extracted essential oil, can cause abortions so some caution is advised.