Calamint, Woodland calamint

Calamintha sylvatica

Physical Characteristics

Calamintha sylvatica is a PERENNIAL growing to 0.6 m (2ft) by 0.5 m (1ft 8in). See above for USDA hardiness. It is hardy to UK zone 6 and is not frost tender. It is in flower from July to September, and the seeds ripen from September to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, insects. It is noted for attracting wildlife. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very alkaline soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil.

Distribution

Western Europe, including Britain, from France and W. Germany south to Spain, Algeria and N. Syria.

Habitats

Woodland Garden Dappled Shade; Cultivated Beds;

Edible Uses

Edible Parts: Edible Uses: Condiment Tea A sweet and aromatic herb tea is made from the leaves[200]. Very refreshing[4, 200]. Leaves - used as a flavouring in cooked dishes[177]. Pleasantly pungent and strongly aromatic, the flavour is said to resemble a cross between mint and marjoram[183].

Medicinal Uses

Aromatic Diaphoretic Expectorant Stomachic Calamint was commonly used as a medicinal herb in medieval times, though is little used by modern herbalists. It has very similar properties to lesser calamint (C. nepeta) though is milder in its actions. It is sometimes cultivated as a medicinal herb for household use. The whole plant is aromatic, diaphoretic and expectorant. The leaves are harvested in July as the plant comes into flower and are dried for storage. An infusion is beneficial in cases of fevers, flatulent colic and weaknesses of the stomach, it is also used to treat depression, insomnia and painful menstruation. Its expectorant action makes it a good cough and cold remedy and it is of value for treating mild respiratory infections. It is best mixed with other herbs, especially yarrow (Achillea millefolium) and Thyme (Thymus vulgaris). Calamint should not be prescribed for pregnant women since in excess it can cause a miscarriage.

Known Hazards

None known