Wild sage (Salvia Selvaġġa in Maltese) is an indigenous plant, originating in the Maltese islands before man. It is to be found frequently in garigues rich in soil, rocky places, roadsides and valley-sides. It flowers between October and June and may reach a height of 60 centimetres and a spread of 45 centimetres. Sage has a very pleasant scent and is easily recognisable from its light grey-green, velvety leaves.
Sage is a perennial evergreen subshrub of the mint family. Its flowers are white, blue or purple and it has a long history of medicinal and culinary use in the Mediterranean region. The flowers and leaves can be dried for herbal uses, although the leaves are most commonly used. The light peppery flavour of sage is the perfect foil for meats such as pork, turkey and chicken. Sage also pairs well with cheese. Sprinkling roughly chopped sage leaves near the end of cooking caramelizing onions or mushrooms, egg bakes, omelettes, and even tea are other delicious ways to use this herb. It can be used both fresh or dried. Dried sage tends to loose its flavour after a year or so and its best stored in a cool, dark place, in a glass jar with a tightly fitted lid.
Common sage is also distilled and used to make essential oils, as well as ceremonial incense.
In traditional medicine, especially during the middle ages, sage leaves were made into a poultice and used externally to treat sprains, swelling, ulcers and bleeding. It was also commonly used to make teas in order to treat sore throats and was considered to be a good herb to alleviate coughs, as well as in the treatment of menopausal ‘hot flashes’. When made into a tea, sage is said to further ease anxiety and fight off depression.
Sage contains high percentages of Vitamin K, and is also an excellent source of fiber, vitamin A, folate, calcium, iron, magnesium, manganese, and B vitamins such as folic acid, as well as Vitamin E and copper. Although it has not been officially verified, said is also said to have the power to enhance memory and cognitive recall.
Salvia Officinalis has also been clinically shown to contain anti-fungal properties, therefore making it beneficial for people suffering from certain conditions, such as candida, eczema, and influenza. Sage helps reduce excessive perspiration and salivation. It may also support liver and pancreatic function and it does appear to have a mild calming effect as well.
Old wives’ tales maintain it can also be used dissolved in water and applied over an aching tooth to relieve pain, as well as placed into bath water to darken hair.
Sage is very easy to grow in plant containers. It is better to place such a container in partial shade and to use dry soil. Be careful not to overwater it. Pests such as slugs and garden mites may be an issue with this plant, as well as mildew and root rot, which may be a problem. It is important not to harvest sage during the cold winter months, as this may damage the plant. It should be harvested in spring or summer. Further plants may be propagated through cuttings or seeds.