STAR GRASS OR TRUE UNICORN ROOT: HEALTH BENEFITS AND USES OF STAR GRASS

TRUE UNICORN ROOT, STAR GRASS, ALETRIS FARINOSA 

Star grass is a member of the Liliaceae family which includes the Tiger lily and the tulip. It should not be confused with the false unicorn root which is Helorias luteum or Chaemaelinum luteum which has different properties to this, Aletris farinosa. This is a native of North America and gets its name Aletris from the name of a slave girl in ancient Greece who was a grinder of corn, and farinosa means flour or meal, which is said to relate to the flower’s mealy appearance after it has passed maturity.

  Jacob Bigelow writing in 1820 in his American Medical Botany said of Star Grass, “I know of no plant which surpasses the Aletris farinosa in genuine, intense and permanent bitterness.” However he goes on to say that “in a collection of American medicinal vegetables it should not pass unnoticed.”

  It has potential oestrogenic properties and this supports its principle uses in traditional medicine systems both in North America and across the Atlantic. It has been used for female problems, for prolapsed uterus and other problems and was given to prevent miscarriages for women who had a history of them so that it could strengthen the womb before conception. It was also used for menstrual problems and so should not be used by pregnant women.

  The Native Americans in the Carolinas used the root in a tisane for diarrhoea and in Appalachia an infusion was used as a tonic, for general weakness, for rheumatism and a sedative.

  It is known by several other names such as Ague root, Aloeroot (referring no doubt to its bitterness), Starwort and a variety of other names. The white bell-shaped flowers bloom between May and August and the stem on which they grow can reach heights of a metre or so. The fresh root if used can have unpleasant side effects such as nausea and vomiting, and is thought to be narcotic in large doses, but these properties appear not to be prevalent when the root is dried.

  The plant is now rare in its native habitat and is protected so you shouldn’t attempt to dig it up. Interestingly, despite its taste, which has been described as soapy and very bitter, it has been cooked and eaten as a vegetable in the past.

  The root contains diosgenin which has anti-inflammatory, oestrogenic properties which may account for its use for the treatment of rheumatism when it is dried. An infusion of the leaves has been used for colic and upset stomachs as well as for dysentery, but there are other remedies for these, so there is no need to take chances with this bitter plant.

TROPICAL FIG TREE, FICUS SEPTICA: HEALTH BENEFITS AND USES OF AWAR-AWAR OR HAULI

FIG TREE, AWAR-AWAR, HAULI, FICUS SEPTICA  

This fig tree grows in the tropics, from Northern India and Pakistan through south and southeast Asia to Queensland, Australia. It is an evergreen inhabitant of rainforests, and called awar-awar in Indonesia and Hauli in the Philippines. Like other fig trees it bears figs, but does not have drooping leaves like Ficus religiosa, the sacred fig or peepal, or leaves like the larger one of the European fig, (Ficus carica), but is more like the Punjab fig, Ficus palmata, and is also related to the banyan tree, Ficus bengalhensis and others. It is one of the Moraceae family of plants so is also related to the mulberry, and shahtoot mulberry, as well as to the Jackfruit.                                                

  It is a small tree or a shrub which can grow to heights of 25 metres. White or yellowy dots appear on the skin of the figs when they are ripe. The latex from the tree is usually yellow and this is used in traditional medicine in the Philippines for some herpes viruses.

  A decoction is made from the roots of this fig tree which is used as a diuretic, while the roots are boiled or heated and used as a poultice for boils and other skin eruptions. The fresh leaves are used to promote sweating during fevers, and are also used to get rid of headaches. They are also laid on places where rheumatic pains are.

  Medical research has found that the stem bark is active against tumour cells and leaf extracts have antimicrobial and cytotoxicity actions. This evidence is published in the Journal of Medicinal Plants Research, Vol.4, January 2010, “Antimicrobial activity, cytotoxicity and phytochemical screening of Ficus septica Burm. and Sterculia foetida L. leaf extracts” Pierangeli G. Vital et al. which concludes that extracts from the leaves have “potential to be developed as an anticancer agent in breast cancer.”

  In another report, “Ethanolic extract fractions of Indonesian plant Ficus septica Burm. F. on human breast cancer T47D cell lines” Agung Endro Nugroho et al. International Journal of Phytomedicine Vol3 2011 pp216-226 in which cytotoxicity is reported in alkaloids from the roots.

  More research is clearly needed to discover exactly how the extracts from this particular fig tree can help in our fight against cancer.

ELEPHANT'S FOOT YAM - A DELICACY: HEALTH BENEFITS AND USES OF THE ELEPHANT'S FOOT YAM

ELEPHANT’S FOOT YAM, AMORPHOPHALLUS PAEONIIFOLIUS 

This amazing plant is native to the tropics, from the island of Madagascar through Asia to Polynesia. It is a member of the Araceae family of plants, making it a relative of the arum or Calla lily, the cuckoo pint and sweet flag. Another name for it is the corpse flower which is the name of a similar plant, Rafflesia arnoldii, another plant which smells as this one does of rotting flesh. The flower, when it opens generates heat and the smell of rotting flesh which lasts for a few hours, to attract the carrion-eating flies which pollinate it. The flower itself stays in bloom for only five days.

  It resembles a small tree while it is growing, with numerous leaves which can stretch to over a metre wide. It doesn’t flower every year, but the corm is valued most of all parts of the plant, and this can weigh several kilos.

  The tuber of the Elephant Yam or the Stink Lily as this is also called, is edible, if thoroughly cooked, although the wild variety is poisonous and should be left alone. The cultivars are regarded as a delicacy in the Philippines and other countries, and they are also much prized in medicine. This plant also has a synonym, Amorphophallus campanulata, with the genus name coming from the Greek, amorphos meaning without form and phallus.

  It is used in medicine in Papua New Guinea where it grows in dry lands, such as savannahs, at the margins of forests and swamp forests near the coast. The sap from the stem is fermented and used to treat diarrhoea and dysentery and the inside of the stem is cut and eaten raw as an antidote for snakebites.

  In the Indian subcontinent it is used in traditional medicine systems, and in Ayurveda it is used for numerous illnesses ranging from minor ailments such as coughs through to improving the quality of sperm and for liver and spleen disorders. As a vegetable the tuber is used to treat piles and haemorrhages.

  The tuber has been the subject of various scientific tests and its extracts have been reported to have antibacterial, anti-mycobacterial, antiviral, anti-inflammatory, analgesic (mild pain-killing) and blood pressure lowering effects. Other studies have found that it reduces muscle spasms, and that it has similar effects to diazepam on the central nervous system.

  These studies support the use of the plant in traditional systems of medicine.

OXLIP - NOW RARE: HISTORY, USES AND HEALTH BENEFITS OF OXLIP

OXLIP, (TRUE OXLIP), PRIMULA ELATIOR 

For centuries people have been commenting on the oxlip’s similarity to cowslips (Primula veris) and they have been described as cowslip stems with primrose flowers. They are members of the Primulaceae family of plants and so are related to moneywort or creeping Jenny and the scarlet pimpernel (Anagallis arvensis), all of which are native to Europe, including the British Isles. However oxlips are now mainly found in eastern counties, and are rare further south than Hertfordshire.

  Oxlips are used in the same ways as cowslips in traditional herbal medicine, and in 2008, 23^rd September the European Medicines Agency published an assessment report on the tow and concluded that preparations containing the flowers could be regarded as safe as they have been used for more than thirty years without reports of deaths or adverse side effects other than allergies. They have been used for coughs and catarrh and bronchitis as well as for their diuretic properties and so were useful for gout and rheumatism. They have also been used for headaches and migraines and in fevers to promote sweat.

  The root extracts containing saponins have been found to have antibacterial and fungicidal effects too.

  The young leaves may be eaten raw or cooked as a vegetable, like spinach, or added to soups and stews. They have a mild flavour and can be found in woodlands in late winter and early spring.

    Oxlips can mainly be found in ancient woodlands which have oak, ash, field maple and hazel as dominant tree species. Oxlips have a preference for shady places and are sometimes confused with the false oxlip (Primula x polyantha), but these have shorter stems and a deeper yellow or golden flower.

  Nicholas Culpeper the English herbalist writing in the 17^th century had this to say about the oxlip, which he thought might have been a hybrid species: -

“Government and virtues. It is a plant of Venus, and is good against disorders of the nerves. The root has the principal virtue; the country people boil this in ale, and give it for giddinesses of the head, with success. The juice of the plant, mixed with veinegar, is also used to snuff up the nose against head-achs. It is less violent than the juice of the primrose root, and answers the same purpose very well.”

  It would seem that this plant is safe to use, but cannot be taken from the wild because of its protected status. In former times, it was harvested in April and May when in flower and dried for later use. It is common to find oxlip and primrose in preparations with other herbs these days.