YELLOW BIRD'S NEST RARE NOW IN BRITAIN: HISTORY AND HEALTH BENEFITS OF YELLOW BIRD'S NEST

YELLOW BIRD’S NEST, HYPOPITYS MONOTROPA 

Yellow bird’s nest is a curious plant as it has no chlorophyll, but produces flowers, from one to eleven on a single stalk. It grows throughout the world although it is so small as to be difficult to spot. In the UK and Ireland it is an endangered species and there are moves to protect it. It was formerly called Monotropa Hypopitys, but it is now in a genus of its own, having two subspecies, and is a member of the large Ericaeae family.

  It is endangered in Florida and threatened in Iowa, but is thriving in Pakistan and grows in Japan other countries in Asia and throughout Europe. It looks a little like the Indian Pipe or Ghost plant, Monotropa uniflora, which is native to North America, and it is closely related. As a member of the larger Ericaceae family it is related to cranberries, blueberries, bilberries, huckleberries, azaleas, rhododendron, heather, and the strawberry tree to name but a few of its relatives.

  It grows to between 10 and 35 centimetres tall and is a parasite, living on fungi which grow beneath trees. At one time it was thought that it lived off pine sap as it is frequently found growing under pines, and this gave rise to another English name for the plant, Pinesap.

  Its genus name Hypopitys comes from the Greek hypos meaning ‘under’ and pitys pine. Monotropa means once-turned.

  The plant that grows in spring is yellow, (or at least, creamy yellow-white) hence the name yellow bird’s nest, but the one that grows in autumn is coral pink through to red. Now these have been divided into two sub-species, although formerly they were classed as the same plant.

  The Yellow Bird’s Nests or Pinesaps produce oil similar to that of the wintergreens, which can be easily converted into methyl salicylate, used in flavouring mouthwash, sweets and chewing gum. However it is lethal if taken in large doses. Apart from the wintergreens, the birch tree also produces the same substance. Most of the oil (Oleum Gaultheria) is marketed as oil of wintergreen and is a counter-irritant which gives relief to those who suffer with muscular pain.

  The oil has also been used for intermittent fevers and is used to disguise the taste of other medicines.

  If you happen to find one of these plants, remember that it is a protected species and don’t move it.

 

HORSEWEED OR FLEAWORT - NORTH AMERICAN HERB: HISTORY, USES AND HEALTH BENEFITS OF HORSEWEED

FLEAWORT, HORSEWEED, CONYZA CANADENSIS 

Horseweed is the modern name for this plant which was called fleawort by Nicholas Culpeper, the 17^th century English herbalist. As it had only been introduced into England in around 1640 he can be forgiven for his rather fanciful rationale for its name. The truth is that, like fleabane, it repels insects when burned. It is native to North America, although it has naturalized in Britain now and in most of the rest of Europe. This is what Culpeper has to say of this plant.

“Government and virtues. The herb is cold, and dry, and saturnine. I suppose it obtained the name of Flea-wort, because the seeds are so like Fleas. The seeds fried, and taken, stays the flux or lask of the belly, and the corrosions that come by reason of hot choleric, or sharp and malignant humours, or by too much purging of any violent medicine, as Scammony, or the like. The mucilage of the seed made with Rose-water, and a little sugar-candy put thereto, is very good in all hot agues and burning fevers, and other inflammations, to cool the thirst, and lenify the dryness and roughness of the tongue and throat. It helps also hoarseness of the voice, and diseases of the breast and lungs, caused by heat, or sharp salt humours, and the pleurisy also. The mucilage of the seed made with Plantain water, whereunto the yoke of an egg or two, and a little Populeon are put, is a most safe and sure remedy to ease the sharpness, pricking, and pains of the hæmorrhoids or piles, if it be laid on cloth, and bound thereto. It helps all inflammations in any part of the body, and the pains that come thereby, as the headache and megrims, and all hot imposthumes, swellings, or breaking out of the skin, as blains, wheals, pushes, purples, and the like, as also the joints of those that are out of joint, the pains of the gout and sciatica, the burstings of young children, and the swellings of the navel, applied with oil of roses and vinegar. It is also good to heal the nipples and sore breasts of women, being often applied there-unto. The juice of the herb with a little honey put into the ears helps the running of them, and the worms breeding in them. The same also mixed with hog's grease, and applied to corrupt and filthy ulcers, cleanses them and heals them.”

  It was boiled and used in sweat lodges by the Native Americans, and a decoction of the plant was traditionally used against cancer. The Native Americans also used the powdered herb as snuff to clear the head when they had colds. In Chinese medicine it has been used for wounds, swellings and the pain caused by arthritis. In Europe it has mainly been used for its astringent properties and so used to treat diarrhoea and dysentery as well as being used as a diuretic. Now it is also used for bleeding piles, externally.

  The whole herb can be used and should be gathered and dried for later use. It was formerly called Erigeron canadensis with erigeron describing it appearance of being past its prime as soon as it flowers (eri being Greek for early and geros or geron meaning old man). It contains a volatile oil which is used for flavouring soft drinks, sweets and in perfumery.

  Horseweed is a member of the Asteraceae or Compositae family, which makes it a relative of such plants as fleabane, pellitory or Roman chamomile, marigolds, purple goat’s beard (salsify), yellow goat’s beard, elecampane, the ox-eye daisy, holy thistles, costmary, tansy, feverfew, groundsel and yarrow, among others. Its leaves are edible and can be eaten in salads or cooked as a vegetable like spinach. They contain the minerals calcium, phosphorous, and potassium in fairly high proportions.

  It has been the subject of several clinical studies which have found it to have antifungal and antimicrobial activities. A methanolic extract of the plant has “exhibited important antibacterial activity” and “good antioxidant activity” while the “ethyl acetate and petroleum ether extracts demonstrated effective cytotoxic activity against Hep-2 cells.” (Medical Chemistry Research Vol.18 (6) 2009, pp 447-458 “Antibacterial, antioxidant and cytotoxic activities of extracts of Conyza canadensis (L) Cronquist growing in Tunisia” Edzir Hayat et al.)

  Another study by Beata Olas et al. (2006) “Antioxidant and antiaggregating effects of an extract from Conyza canadensis on blood platelets in vitro” also found that  “the natural polysaccharide extract from Conyza canadensis has antiaggregatory and antioxidative activities and therefore may be beneficial in the prevention of peroxynitrite-related diseases, such as cardio-vascular and inflammatory diseases.”

  Yet another study conducted in Hungary by Boglárka Csupor-Lôffler et al.  “Antiproliferative Constituents of the Roots of Conyza canadensis” (2011) found the extracts to have “considerable cell-growth inhibitory activity against human cervix adenocarcinoma (HeLa), skin carcinoma (A431) and breast adenocarcinoma (MCF-7) cells.”

  Clearly this plant has a lot of potential benefits for us and research is continuing into its properties.

   

FRENCH PSYLLIUM, HISTORY AND HEALTH BENEFITS OF FRENCH PSYLLIUM

FRENCH PSYLLIUM, PLANTAGO ARENARIA 

French Psyllium is one of the plantains (Plantago ovata being another) which are native to southern Europe and the Mediterranean area as well as South West Asia. They are mainly used for their seeds which and husks which have a mucilaginous coating. This is used as a thickening agent, in ice creams and so on, as well as for their laxative qualities. They soothe the bowel and ease the passage of excrement, and remove toxins from the bowel and so the body. The plantains have been used in western herbal medicine for thousands of years.

  The plant can grow to heights of around a foot and flowers during July and August. Its leaves are edible and may be eaten either raw in salads or cooked like spinach. It is a member of the Plantaginaceae family and as such is related to brahmi or water hyssop, the foxglove, speedwell, brooklime, great mullein and toadflax to name just a few of its relations.

  Nicholas Culpeper the 17^th century English herbalist had many uses for plantains and this is what he had to say about them.

“Government and virtues. It is true, Misaldus and others, yea, almost all astrology-physicians, hold this to be an herb of Mars, because it cures the diseases of the head and privities, which are under the houses of Mars, Aries, and Scorpio. The truth is, it is under the command of Venus, and cures the head by antipathy to Mars, and the privities by sympathy to Venus; neither is there hardly a martial disease but it cures.

The juice of Plantain clarified and drank for divers days together, either of itself, or in other drink, prevails wonderfully against all torments or excoriations in the intestines or bowels, helps the distillations of rheum from the head, and stays all manner of fluxes, even women's courses, when they flow too abundantly. It is good to stay spitting of blood and other bleedings at the mouth, or the making of foul and bloody water, by reason of any ulcers in the reins or bladder, and also stays the too free bleeding of wounds. It is held an especial remedy for those that are troubled with the phthisic, or consumption of the lungs, or ulcers of the lungs, or coughs that come of heat. The decoction or powder of the roots or seeds, is much more binding for all the purposes aforesaid than the leaves. Dioscorides saith, that three roots boiled in wine and taken, helps the tertian agues, and for the quartan agues, (but letting the number pass as fabulous) I conceive the decoction of divers roots may be effectual. The herb (but especially the seed) is held to be profitable against the dropsy, the falling-sickness, the yellow jaundice, and stoppings of the liver and reins. The roots of Plantain, and Pellitory of Spain, beaten into powder, and put into the hollow teeth, takes away the pains of them. The clarified juice, or distilled water, dropped into the eyes, cools the inflammations in them, and takes away the pain and web; and dropped into the ears, eases the pains in them, and heals and removes the heat. The same also with the juice of Houseleek is profitable against any inflammations and breakings out of the skin, and against burnings and scaldings by fire and water. The juice or decoction made either of itself, or other things of the like nature, is of much use and good effect for old and hollow ulcers that are hard to be cured, and for cankers and sores in the mouth or privy parts of man or woman; and helps also the pains of the piles in the fundament. The juice mixed with oil of roses, and the temples and forehead anointed therewith, eases the pains of the head proceeding from heat, and helps lunatic and frantic persons very much; as also the biting of serpents, or a mad dog. The same also is profitably applied to all hot gouts in the feet or hands, especially in the beginning. It is also good to be applied where any bone is out of joint, to hinder inflammations, swellings, and pains that presently rise thereupon. The powder of the dried leaves taken in drink, kills worms of the belly; and boiled in wine, kills worms that breed in old and foul ulcers. One part of Plantain water, and two parts of the brine of powdered beef, boiled together and clarified, is a most sure remedy to heal all spreading scabs or itch in the head and body, all manner of tetters, ring-worms, the shingles, and all other running and fretting sores. Briefly, the Plantains are singularly good wound herbs, to heal fresh or old wounds or sores, either inward or outward. “                                           

  French psyllium has a number of botanical synonyms including Plantago psyllium, and Plantago indica,  both of these refer to this plant.

SMALL-FLOWERED CHASTE TREE: HEALTH BENEFITS AND USES OF VITEX PARVIFOLIA

SMALL-FLOWERED CHASTE TREE, MOLAVE, VITEX PARVIFOLIA

The chaste tree (Vitex agnus-castus) is native to the Mediterranean region, while this is its close tropical relative. It is called Molave in the Philippines where it is a native. Native trees are also found in parts of Indonesia, but in other parts of the world it is believed to have been introduced. However it was listed in the IUCN Red list as Vulnerable in its native habitats in 1998 as it has been felled for its highly prized timber although there have been moves to replant trees which had been indiscriminately felled. The timber is prized in the tropics as it is termite and fungus resistant, making it valuable in the tropics.

  The tree is a medium height one which grows to between 30 and 38 metres high. It has smaller blue-lilac flowers than it Mediterranean relative, but is very attractive when in bloom and later the fruit appears, which is blue-black, and contains between one and four seeds.

  As a member of the Lamiaceae or Verbenaceae family it is also related to sage, lemon verbena, Prunella vulgaris (self-heal), Jupiter’s sage, horehound, Cretan dittany, Bugle, Peppermint, ground ivy, Scarlet Bee Balm, motherwort, wall or common germander, Fragrant Premna, the teak tree, marsh woundwort, white, purple and yellow dead nettles, Lantana camara or yellow sage and vervain, to name but a few of its relatives.

  The timber is used for a multitude of purposes including construction, houses, ship building, railway sleepers, and carving. The wood exudes a yellow resin-type substance when treated with lime and when the wood shavings are soaked in water a yellow weak dye is produced.

  The bark and wood are used in traditional systems of medicine in the Philippines and Indonesia, and in some parts of India where it is mixed with the bark of Terminalia cattapa or the Indian almond tree and used in baths for women who have just delivered a baby.

  It is used as a styptic, to heal damaged tissue in the form of a paste, and is mainly used as an emetic, to produce vomiting in cases of poisoning. For this purpose a decoction is made from the wood and the bark of the tree. The bark is also used in a decoction or infusion for diarrhoea, and in South East Asia it is used for stomach problems, anorexia, blindness, leprosy, intestinal worms and rheumatic swellings.

  The tree has now been planted in South America and other parts of the tropics in attempts to save it from extinction. The leaves are used as fodder and the timber for firewood. Hopefully this beautiful tree will be saved from the threat of extinction.