Lavenders Role in Herbal Medicine

Other Common Names: English Lavender, Lavanta, Lavender Vera, Lavandula angustifolia, L. officinalis

Range: Europe - Mediterranean.

Habitat: Dry grassy slopes amongst rocks, in exposed, usually parched, hot rocky situations often on calcareous soils. Succeeds in almost any soil so long as it is well-drained and not too acid.

Lavender was familiar to Shakespeare, but was probably not a common plant in his time, for though it is mentioned by Spencer as 'The Lavender still gray' and by Gerard as growing in his garden, it is not mentioned by Bacon in his list of sweet-smelling plants. It is now found in every garden, but we first hear of it being cultivated in England about 1568. It must soon have become a favorite, however, for among the long familiar gardenplants which the Pilgrim Fathers took with them to their new home in America, we find the names of Lavender, Rosemary and Southernwood, though John Josselyn, in his Herbal, says that 'Lavender Cotton groweth pretty well,' but that 'Lavender is not for the Climate.'

Parkinson has much to say about Lavender:
'This is usually put among other hot herbs, either into bathes, ointment or other things that are used for cold causes. The seed also is much used for worms.'

Lavender is of 'especiall good use for all griefes and paines of the head and brain'. It is now almost solely grown for the extraction of its essential oil, which is largely employed in perfumery.

Lavender is a commonly used household herb, though it is better known for its sweet-scented aroma than for its medicinal qualities. However, it is an important relaxing herb, having a soothing and relaxing affect upon the nervous system. The flowering spikes can be dried and used internally in a tincture, though the extracted essential oil is more commonly used. The essential oil is much more gentle in its action than most other essential oils and can be safely applied direct to the skin as an antiseptic to help heal wounds, burns etc.

An essential oil obtained from the flowers is antihalitosis, powerfully antiseptic, antispasmodic, aromatic, carminative, cholagogue, diuretic, nervine, sedative, stimulant, stomachic and tonic. It is not often used internally, though it is a useful carminative and nervine. It is mainly used externally where it is an excellent restorative and tonic - when rubbed into the temples, for example, it can cure a nervous headache, and it is a delightful addition to the bathwater. Its powerful antiseptic properties are able to kill many of the common bacteria such as typhoid, diphtheria, streptococcus and pneumococcus, as well as being a powerful antidote to some snake venoms. It is very useful in the treatment of burns, sunburn, scalds, bites, vaginal discharge, anal fissure etc, where it also soothes the affected part of the body and can prevent the formation of permanent scar tissue. A few drops of the essence of Lavender in a hot footbath has a marked influence in relieving fatigue.

The essential oil is used in aromatherapy. Its keyword is 'Immune system'.



Leaves, petals and flowering tips - raw. Used as a condiment in salads, soups, stews etc They provide a very aromatic flavor and are too strong to be used in any quantity.

The essential oil that is obtained from the flowers is exquisitely scented and has a very wide range of applications, both in the home and commercially. It is commonly used in soap making, in making high quality perfumes (it is also used in 'Eau de Cologne'), it is also used as a detergent and cleaning agent, a food flavoring etc and as an insect repellent. When growing the plant for its essential oil content, it is best to harvest the flowering stems as soon as the flowers have faded. Yields of 0.8 - 1% of the oil are obtained.

All the forms of Lavender are much visited by bees and prove a good source of honey.

  • Grieve. M. A Modern Herbal. Penguin 1984 ISBN 0-14-046-440-9
  • Plants For A Future - A Resource and Information Centre for Edible and other useful plants.