popular in asian cuisine, lemongrass is a very low maintenance plant that can be grown outdoors in usda zone 9 and above, and in an indoor/outdoor container in colder zones.Incidentally – fresh lemon grass stalks keep very well frozen. Plant the rooted stem and it will turn into an aromatic plant. Place it in water and the cut surface will produce roots. In India lemon grass is used primarily for perfume-making and as a medicinal plant.Īnyone wishing to grow their own lemon grass plant can go into any Asian speciality shop and buy a freshly cut stem. For a refreshing, thirst-quenching drink, soak fresh leaves in cold water. The lemony aroma with a hint of rose fragrance rounds off the flavor of a dish nicely. Older, woody stems are best pounded and cooked whole with the other ingredients, and then fished out before serving. The white inside is finely chopped and mixed into the food. The juicy, thickened base of the leaves is used because this is where most essential oil is found. The lemon grass in traditional dishes from South East Asia and Sri Lanka is always fresh, as dried grass is much less aromatic. However, lemon grass only really became part of our culture in the 1980s, both as an aromatic oil for aroma lamps and as an ingredient in the increasingly popular Asian cuisine. Here it was used in the brewing of beer and the production of spiced wine. It describes the boat-shaped glumes and the densely clustered inflorescences which resemble a thick beard.Ĭaravans from tropical Asia brought lemon grass to Europe in the Middle Ages. The botanical term Cymbopogon is derived from the Greek kymbe = boat and pogon = beard.
Lemon grass plant skin#
Applied to the skin its lemony fragrance repels insects. As the familiar seasoning in Asian dishes or an ingredient of herbal teas it stimulates the appetite and soothes gastrointestinal symptoms. Asian folk medicine therefore uses lemon grass for stress and fevers. In large doses the citral contained in the essential oil of lemon grass has calming, soothing, and purifying properties. unbranched spikelet stalks on an elongated axis.
The inflorescences are arranged in varying ways: as ears (e.g. The very simple, wind-pollinated inflorescences of the grasses are known as spikelets and these are enclosed in bracts known as glumes.
Its leaves and flowers branch out from these stems at thickened, solid growth points, the nodes. The hollow stems of grass are called culms. After all, besides lemon grass it includes such important crops as wheat, rye, barley, oats, millet, maize, rice, sugar cane and bamboo. But it is worth taking a closer look at the grass family. When we talk about grass we usually think of the grass growing on a meadow or a garden lawn, for example. Its usual means of spreading is by runners. Lemon grass produces its ear-like inflorescence only rarely. This gives rise to a ring of leaves, thickened at the base, the leaves encased within each other onion-fashion and with the oldest leaves on the outside. Each new leaf grows within the sheath of the youngest leaf. The sharp blades grow in clumps up to 120 centimetres across and when crushed give off a lemony aroma.
It has smooth, bluish-green leaves consisting of a short, closed sheath at the base and a long, open blade which can grow to a length of up to 150 centimetres and droops gracefully at the tip. This perennial plant, which belongs to the grass family, is at home in tropical climates. Just thinking of lemon grass conjures up exotic images suffused with the fragrances of Thai cuisine. Essential oil with citral as chief constituent, flavonoids, triterpenes
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