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Doctors Welcome Malaria Microchip

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Herbs & Plants

Barberry (Berberis Vulgaris)

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Botanical Name: Berberis vulgaris (LINN.)
Family: N.O. Berberidaceae

Synonyms: Berbery. Pipperidge Bush. Berberis Dumetorum.Jaundice Berry

Parts Used:Stem-bark and root-bark. The stem-bark is collected by shaving and is dried spread out in trays in the sun, or on shelves in a well-ventilated greenhouse or in an airy attic or loft, warmed either by sun or by the artificial heat of a stove, the door and window being left open by day to ensure a warm current of air. The bark may be also strung on threads and hung across the room.

When dried, the pieces of bark are in small irregular portions, about 2 inches long and 1/2 inch wide, and of a dark-yellowish grey colour externally, and marked with shallow longitudinal furrows. It frequently bears the minute, black ‘fruits’ of lichen. The bark is dark yellowish brown on the inner surface separating in layers of bast fibres.

The bark has a slight odour and a bitter taste, and colours the saliva yellow when chewed.

The root-bark is greyish brown externally and is dried in a similar manner after being peeled off. When dry, it breaks with a short fracture. It contains the same constituents as the stem-bark and possesses similar qualities.

Taste:  :Sour and pleasantly tart, with acidity approaching that of tamarind.

Etymology: The common name barberry and botanical genus name berberis derive from the Middle English barbere, in turn derived from the Latin barbaris and from the Greek barbaroi “stammerers” (any foreigner who could not speak Greek was a barbaros who was said to utter nonsense such as “bar-bar”). The term is ultimately derived from an Indo-European root and appears in Sanskrit as barbaras “stammering”.
The name was passed to Arabic as al-Barbar, originally any people whom the Moors encountered who could not speak Arabic (notably the Berber people, whose language has never been Arabic). In contemporary English we still refer to those of supposed uncultured origin as “barbarians”.
The species name vulgaris is Latin for “common”. The English name holy thorn has obvious biblical connotations and the French épine-vinette also refers to the sharp thorns.


Habitat:
The Common Barberry, a well-known, bushy shrub, with pale-green deciduous leaves, is found in copses and hedges in some parts of England, though a doubtful native in Scotland and Ireland. It is generally distributed over the greater part of Europe, Northern Africa and temperate Asia. As an ornamental shrub, it is fairly common in gardens.

Description:
-The stems are woody, 8 to 10 feet high, upright and branched, smooth, slightly grooved, brittle, with a white pith and covered with an ash-coloured bark.
The leaves of the barren shoots of the year are alternate, 1 to 1 1/2 inch long, shortly petioled, presenting various gradations from leaves into spines, into which they become transformed in the succeeding year. The primary leaves on the woody shoots are reduced to three-forked spines, with an enlarged base. The secondary leaves are in fascicles from the axil of these spines and are simple, oval, tapering at the base into a short foot-stalk, the margins finely serrate, with the teeth terminating in small spines.

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The flowers are small, pale yellow, arranged in pendulous racemes, produced from the fascicles of leaves, towards the ends of the branches. Their scent is not altogether agreeable when near, but by no means offensive at a distance. Their stamens show remarkable sensibility when touched springing and taking a position closely applied to the pistil. Insects of various kinds are exceedingly fond of the Barberry flower. Linnaeus observed that when bees in search of honey touch the filaments, they spring from the petal and strike the anther against the stigma, thereby exploding the pollen. In the original position of the stamens, Iying in the concavity of the petals, they are sheltered from rain, and there remain till some insect unavoidably touches them. As it is chiefly in fine, sunny weather that insects are on the wing, the pollen is also in such weather most fit for the purpose of impregnation, hence this curious contrivance of nature for fertilizing the seeds at the most suitable moment.

The berries are about 1/2 inch long, oblong and slightly curved; when ripe, of a fine, red colour and pleasantly acidulous.

The leaves are also acid, and have sometimes been employed for the same purposes as the fruit. Gerard recommends the leaves ‘to season meat with and instead of a salad.’

Cows, sheep and goats are said to eat the shrub, horses and swine to refuse it, and birds, also, seldom touch the fruit, on account of its acidity; in this respect it approaches the tamarind.

Berberis vulgaris (European Barberry) is a shrub in the family Berberidaceae, native to central and southern Europe, northwest Africa and western Asia; it is also naturalised in northern Europe, including the British Isles and Scandinavia, and North America.

It is a deciduous shrub growing up to 4 m high. The leaves are small oval, 2-5 cm long and 1-2 cm broad, with a serrated margin; they are borne in clusters of 2-5 together, subtended by a three-branched spine 3-8 mm long. The flowers are yellow, 4-6 mm across, produced on 3-6 cm long panicles in late spring. The fruit is an oblong red berry 7-10 mm long and 3-5 mm broad, ripening in late summer or autumn; they are edible but very sour, and rich in Vitamin C.

Cultivation and uses
It is generally propagated by suckers, which are put out in plenty from the roots, but these plants are subject to send out suckers in greater plenty than those which are propagated by layers, therefore the latter method should be preferred.

The best time for laying down the branches is in autumn (October), and the young shoots of the same year are the best- these will be well rooted by the next autumn, when they may be taken off and planted where they are designed to remain.

Barberry may also be propagated by ripened cuttings, taken also in autumn and planted in sandy soil, in a cold frame, or by seeds, sown in spring, or preferably in autumn, 1 inch deep in a sheltered border when, if fresh from the pulp, or berry, they will germinate in the open in the following spring.

The plant is both poisonous and medicinal. In Europe, the berries are traditionally used for making jam. In southwestern Asia, especially Iran, the berries are used for cooking, to spice rice for example. The plant, except for its fruits and seeds, is mildly poisonous. Its most potent agent is berberine, which is also known to have a number of therapeutical effects.

It is an intermediate host for Puccinia graminis (black rust), a rust disease of wheat. Wheat farmers had accused barberries of spreading rust as early as 1660, but were derided as superstitious by the jam makers. The matter was not settled scientifically until 1865. Because of the impact of this disease on wheat crops, cultivation of European Barberry is prohibited in many areas

Constituents:
The chief constituent of Barberry bark is Berberine, a yellow crystalline, bitter alkaloid, one of the few that occurs in plants belonging to several different natural orders. Other constituents are oxyacanthine, berbamine, other alkaloidal matter, a little tannin, also wax, resin, fat, albumin, gum and starch.

Uses: Common barberry is a complex plant which is toxic but has both culinary and medicinal applications. In Europe, the berries are traditionally used for making jam. In South-Western Asia, especially Iran, the berries are used as a culinary spice, typically to lend flavour, aroma and colour to rice.
Barberry is a host for puccinia graminis “black rust”, a disease of wheat. Wheat farmers had accused barberries of spreading rust as early as 1660, but were derided as superstitious by jam makers. The accusation was scientifically proven in 1865, since which date cultivation of European barberry has been prohibited in many areas because of the impact of the disease on wheat crops.
Barberry stem bark and root bark are used both as a homeopathic medicine and as a herbal medicine recommended (in modest quantities) to aid the secretion of bile, aid with liver problems, act as a purgative and help regulate the digestive processes. Taken in larger amounts, however, berberine causes a variety of unpleasant symptoms.


Medicinal Action and Uses:
Tonic, purgative, antiseptic. It is used in the form of a liquid extract, given as decoction, infusion or tincture, but generally a salt of the alkaloid Berberine is preferred.

As a bitter stomachic tonic, it proves an excellent remedy for dyspepsia and functional derangement of the liver, regulating the digestive powers, and if given in larger doses, acting as a mild purgative and removing constipation.

It is used in all cases of jaundice, general debility and biliousness, and for diarrhoea.

Preparations: Powdered bark, 1/4 teaspoonful several times daily. Fluid extract, 1/2 to 1 drachm. Solid extract, 5 to 10 grains.

It possesses febrifuge powers and is used as a remedy for intermittent fevers. It also forms an excellent gargle for a sore mouth.

A good lotion for application to cutaneous eruptions has also been made from it.

The berries contain citric and malic acids, and possess astringent and anti-scorbutic properties. They are useful in inflammatory fevers, especially typhus, also in bilious disorders and scurvy, and in the form of a jelly are very refreshing in irritable sore throat, for which also a syrup of Barberries made with water, proves an excellent astringent gargle.

The Egyptians are said still to employ a diluted juice of the berries in pestilential fevers, and Simon Paulli relates that he was cured of a malignant fever by drinking an infusion of the berries sweetened with sugar and syrup of roses.

Disclaimer:
The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.

RECIPES
Barberry Drops
The black tops must be cut off; then roast the fruit before the fire till soft enough to pulp with a silver spoon through a sieve into a china basin; then set the basin in a sauce pan of water, the top of which will just fitit, or on a hot hearth, and stir it till it grows thick. When cold, put to every pint 1 1/2 lb. of sugar, the finest double-refined, pounded and sifted through a lawn sieve, which must be covered with a fine linen to prevent its wasting while sifting. Beat the sugar and juice together 3 1/2 hours if a large quantity, but 2 1/2 for less; then drop it on sheets of white, thick paper, the size of the drops sold in the shops. Some fruit is not so sour and then less sugar is necessary. To know if there be enough, mix till well incorporated and then drop; if it runs, there is not enough sugar, and if there is too much it will be rough. A dry room will suffice to dry them. No metal must touch the juice but the point of a knife, just to take the drop off the end of the wooden spoon, and then as little as possible.
To prepare Barberries for Tartlets-: Pick Barberries that have no stones, from the stalks, and to every pound weigh 3/4 lb. of lump sugar; put the fruit into a stone jar, and either set it on a hot hearth or in a saucepan of water, and let them simmer very slowly till soft; put them and the sugar into a preserving-pan, and boil them gently 15 minutes. Use no metal but silver.

Barberries in Bunches

Have ready bits of flat white wood, 3 inches long and 1/4 inch wide. Tie the stalks of the fruit on the stick from within an inch of one end to beyond the other, so as to make them look handsome. Simmer them in some syrup two successive days, covering them each time with it when cold. When they look clear they are simmered enough. The third day do them like other candy fruit.

Mrs. Beeton (an old edition) says
:
‘Barberries are also used as a dry sweetmeat, and in sugar-plums or comfits; are pickled with vinegar and are used for various culinary purposes. They are well calculated to allay heat and thirst in persons afflicted with fevers. The berries arranged on bunches of nice curled parsley, make an exceedingly pretty garnish for supper-dishes, particularly for white meats, like boiled fowl à la Béchamel; the three colours, scarlet, green and white contrasting so well, and producing a very good effect.’

Resources:

http://botanical.com/botanical/mgmh/b/barcom12.html
http://en.wikipedia.org/wiki/Berberis_vulgaris

http://www.aidanbrooksspices.blogspot.com/2007/10/barberry.html

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Herbs & Plants

Calamus

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Botanical Name : Acorus calamus
Family: Sweet Flag (Acoraceae)
Kingdom: Plantae
Order: Acorales
Genus: Acorus
Species: A. calamus

Synonyms:-Sedge, Sweet, Sweet Flag. Sweet Root. Sweet Rush. Sweet Cane. Gladdon. Sweet Myrtle. Myrtle Grass. Myrtle Sedge. Cinnamon Sedge.

Common names: Beewort, Bitter pepper root, Calamus root, Flag root, Gladdon, Myrtle flag, Myrtle grass, Myrtle root, Myrtle sedge, Pine root, Rat root, Sea sedge, Sweet cane, Sweet cinnamon, Sweet grass, Sweet myrtle, Sweet root, Sweet rush, and Sweet sedge.

Common names in Asia include: “Shoubu,” in Japanese, “vacha”; “Bacch” (Unani); “Bajai,” “Gora-bach,” “Vasa bach” (Hindi); “Vekhand” (Marathi); “Vasambu” (Tamil); “Vadaja,” “Vasa” (Telugu); “Baje” (Kannada); “Vayambu” (Malayalam); Haimavati, “Bhutanashini,” “jatila” (Sanskrit). “Bojho” Nepali.

Part Used: –Root.

Habitat: —Found in all European countries except Spain. Southern Russia, northern Asia Minor, southern Siberia, China, Japan, northern United States of America, Hungary, Burma, Ceylon and India.

Description:— Calamus OR the Sweet Sedge is a perennial herb, in habit somewhat resemblingthe Iris, with a long, indefinite, branched, cylindrical rhizome immersed in the mud, usually smaller than that of the Iris, about the thickness of a finger and emitting numerous roots. The erect leaves are yellowish-green, 2 to 3 feet in length, few, all radical, sheathing at their bases (which are pink), swordshaped, narrow and flat, tapering into a long, acute point, the edges entire, but wavy or crimped. The leaves are much like those of Iris, but may readily be distinguished from these and from all others by the peculiar crimped edges and their aromatic odour when bruised.

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The scape or flower-stem arises from the axils of the outer leaves, which it much resembles, but is longer and solid and triangular. From one side, near the middle of its length, projecting upwards at an angle, from the stem, it sends out a solid, cylindrical, blunt spike or spadix, tapering at each end, from 2 to 4 inches in length, often somewhat curved and densely crowded with very small greenish-yellow flowers. Each tiny flower contains six stamens enclosed in a perianth with six divisions and surrounding a threecelled, oblong ovary with a sessile stigma. The flowers are sweet-scented and so formed that cross-pollination is ensured, but the plant is not usually fertile in the British Isles, as it is in Asia, the proper insects being absent here. The fruit, which does not ripen inEurope, is a berry, being full of mucus, which falls when ripe into the water or to the ground, and is thus dispersed, but it fruits sparingly everywhere and propagates itself mainly by the rapid growth of its spreading rhizome.

It is easily distinguished from all other British plants by its peculiar spadix, which appears in June and July, and by the fragrance of its roots, stems and leaves.

In most localities the flowers are not very abundantly produced:
it never flowers unless actually growing in water.

Calamus is a vigorous, reed-like, aquatic plant, flourishing in ditches, by the margins of lakes and streams and in marshy places generally, associated with reeds, bullrushes and bur-reed. Its erect, sword-shaped leaves bear considerable resemblance to those of the Yellow Flag, hence its equally common popular name of ‘Sweet Flag,’ though it is not related botanically to the Iris, being a member of the Arum order, Araceae. All parts
of the plant have a peculiar, agreeable fragrance.

Formerly, on account of its pleasant odour, it was freely strewn on the floors of churches at festivals and often in private houses, instead of rushes. The specific name, calamus, is derived from the Greek calamos (a reed).

The floors of Norwich Cathedral until quite recently were always strewn with calamus at great festivals. As the Sweet Sedge did not grow near London, but had to be fetched at considerable expense from Norfolk and Suffolk, one of the charges of extravagance brought against Cardinal Wolsey was his habit of strewing his floors with fresh rushes.

Most species of this order give out a considerable amount of heat within the spathe at the time of flowering, so that the temperature rises noticeably above that of the external air. Many of the varieties also have lurid colouring and a fetid odour.

The generic name, Acorus, is from Acoron, the Greek name of the plant used by Dioscorides and said to be derived from Coreon (the pupil of the eye), diseases of which the Ancients used this plant to cure.

The rhizomes are an important commercial commodity and of considerable medicinal value. Though now common throughout Europe, there is little doubt that the Sweet Flag is a native of eastern countries, being indigenous to the marshes of the mountains of India.

Calamus was largely grown from time immemorial for its rhizomes in the East and the Indian rhizomes were imported extensively long after it was common in Europe. The Indian rhizome is said to have a stronger and more agreeable flavour than that obtained in Europe or the United States.

The Calamus aromaticus of the Ancients is thought by some to be a plant belonging to the Gentian family, though the description of the plant ‘Acoron,’ a native of Colchis, Galatia, Pontus and Crete, given by Dioscorides and Pliny, seems to refer to the Sweet Flag.

It is now found wild on the margins of ponds and rivers in most of the English counties, and is in some parts abundant, especially in the Fen districts. In Scotland it is scarce. It is found in all European countries except Spain, and becomes more abundant eastward and in southern Russia, northern Asia Minor and southern Siberia, China and Japan. It is also found in the northern United States of America, where it appears to be indigenous.

It is cultivated to a small extent in Hungary, Burma and Ceylon, and is common in gardens in India. In northern China another species is cultivated as an ornamental greenhouse plant, but the wild plant is that generally collected for use, especially in Russia, on the shores of the Black Sea. In 1724, Berlu (Treasury of Drugs) states that it was ‘brought in quantities from Germany,’ hence it may be inferred it was not collected in England until a later period, when the London market was supplied from the rivers and marshes of Norfolk, where it was cultivated in the Fen districts, and from the banks of the Thames, as much as L.40 having been obtained for the year’s crop of a single acre of the riverside land on which it naturally grows. But for many years now the native source has been neglected and the rhizomes for medicinal and commercial use are imported. In dry summers, large quantities are collected in the ditches in Germany, but the greater proportion of the imported drug is derived from southern Russia, via Germany.

Cultivation-
:–The plants can be propagated very readily by the division of the clumps or of the rhizomes in early spring, or at the commencement of autumn, portions of the rhizome being planted in damp, muddy spots, in marshes or on the margins of water, set 1 foot apart and well covered. It will succeed very well in a garden if the ground is moist, but a rich,moist soil is essential, or it has to be frequently watered.

The rhizomes are gathered when large enough, generally after two or three years, and before they lose their firmness and become hollow. Late autumn or early spring is the time chosen for collection.

Constituents:—The properties of Calamus are almost entirely due to its volatile oil, obtained by steam distillation. The oil is contained in all parts of the plant, though in greatest quantity in the rhizome, the leaves yielding to distillation 0.2 per cent, the fresh root 1.5 to 3.5 per cent, the dried German root 0.8 per cent, and the Japan root as much as 5 per cent.

The oil is strong and fragrant, its taste warm, bitterish, pungent and aromatic. Its active principles are taken up by boiling water. It is a thick, pale yellow liquid. Little is known of its chemistry, though it possibly contains pinene and the chief aromatic constituent is asaryl aldehyde.

The root stock or rhizome also contains alkaloidal matter, mainly Choline (formerly thought to be a specific alkaloid, Calamine); soft resin, gum, starch and the bitter glucoside, Acorin, which is amorphous, semi-fluid, resinous, of neutral reaction, aromatic odour and bitter aromatic taste.

Medicinal Uses:
It is called a Sacred Medicinal Plant of the Native Cree.
The Cree Indians of Northern Alberta use Calamus for a number of medicinal reasons including: as an analgesic for the relief of toothache or headache, for oral hygiene to cleanse and disinfect the teeth, the fight the effects of exhaustion or fatigue, and to help cure/prevent a hangover.

Other Native tribes used it to treat a cough, made a decoction as a carminative and as an infusion for cholic.

The Dakotas use calamus to treat diabetes, and there are several reported cases where of the root had cured people who had been given up by Western medicine. When calamus root was chewed regularly by the Indians, they would be miraculously cured of this disease within a matter of months.

The Sioux used the whole plant, making aromatic garlands from the leaves and using the root as a tea for bowel pains, or rubbed the chewed root on the skin for a general illness cure.

It is the root-stock or rhizome that is used for medicinal purposes, a digestive medicine being made from it which is official in the United States Pharmacopceia and in several others.

The root stock or rhizome is an aromatic stimulant, bitter tonic and expectorant.It relieves flatulence,counteract spasmodic disorders and induces vomiting.It regulates manstrual periods. It is also a laxative, diuretic and aphrodisiac.

It is used in the treatment of instinal worm,dirrhoea,asthma, mouth ulcers, common cold and in vavious other infant’s ailments.

Calamus was formerly much esteemed as an aromatic stimulant and mild tonic. A fluid extract is an official preparation in the

United States and some othebal medicine as anr Pharmacopceias, but it is not now official in the British Pharmacopceia, though it is much used in her aromatic bitter.

On account of the volatile oil which is present, it also acts as a carminative, removing the discomfort caused by flatulence and checking the growth of the bacteria which give rise to it.

It is used to increase the appetite and benefit digestion, given as fluid extract, infusion or tincture. Tincture of Calamus, obtained by macerating the finely-cut rhizome in alcohol for seven days and filtering, is used as a stomachic and flavouring agent. It has a brownish-yellow colour and a pungent, spicy taste.

The essential oil is used as an addition to inhalations.

The dried root may be chewed ad libitum to relieve dyspepsia or an infusion of 1 OZ. to 1 pint of boiling water may be taken freely in doses of a teacupful. The dried root is also chewed to clear the voice.
Fluid extract, U.S.P., 15 to 60 drops.

Calamus has been found useful in ague and low fever, and was once greatly used by country people in Norfolk, either in infusion, or powdered, as a remedy against the fever prevalent in the Fens. Its use has been attended with great success where Peruvian bark has failed. It is also beneficial as a mild stimulant in typhoid cases.

The tonic medicine called Stockton Bitters, formerly in much esteem in some parts of England, is made from the root of this plant and that of Gentiana campestris.

Waller’s British Herbal says:
‘It is of great service in all nervous complaints, vertigoes, headaches and hypochondriacal affections. Also commended in dysentry and chronic catarrhs. The powdered root may be given, 12 grs. to 1/2 drachm. In an infusion of 2 drachms to a pint of water or of white wine, it is an agreeable stomachic, even to persons in health, to take a glass about an hour before dinner. When the root is candied with sugar, it is convenient to dyspeptic patients, who may carry it in a small box, in the pocket, and take it as they find occasion.’
On the Continent the candied rhizome is widely employed. The Turks use the candied rhizome as a preventive against contagion.
The rhizome is largely used in native Oriental medicines for dyspepsia and bronchitis and chewed as a cough lozenge, and from the earliest times has been one of the most popular remedies of the native practitioners of India. The candied root is sold as a favourite medicine in every Indian bazaar.

The powdered root is also esteemed in Ceylon and India as a vermifuge and an insecticide, especially in relation to fleas. Sprinkled round a tree attacked by white ants in Malay (Perak) it was found to destroy those that were near the surface and prevented others from attacking the tree.

In powder, Calamus root on account of its spicy flavour serves as a substitute for cinnamon, nutmeg and ginger. It is said also to be used by snuff manufacturers and to scent hair-powders and in tooth-powders, in the same way as orris.

The highly aromatic volatile oil is largely used in perfumery.

The oil is used by rectifiers to improve the flavour of gin and to give a peculiar taste and fragrance to certain varieties of beer.

In the United States, Calamus was also formerly used by country people as an ingredient in making wine bitters.

In Lithuania, the root is preserved with sugar-like angelica.

The young and tender inflorescence is often eaten by children for its sweetness. In Holland, children use the rhizomes as chewing-gum and also make pop-gun projectiles of them.

The aroma that makes the leaves attractive to us, renders them distasteful to cattle, who do not touch the plant.

On line availability of Calamus Root

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Help taken from:www.botanical.com and www.herbal-shaman.com

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Catmint or Catnip

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Botanical Name: Nepeta cataria
Family:    Lamiaceae
Genus:    Nepeta
Species:N. cataria
Kingdom:Plantae
Order:    Lamiales

Other Names:catmint, catnep, catswort, field balm

Nepeta is a genus of about 250 species of flowering plants in the family Lamiaceae. The members of this group are known as catnips or catmints due to its famed liking by cats—nepeta pleasantly stimulates cats’ pheromonic receptors.

Parts Used: flowers and leaves.

Habitat-–Catmint or Catnep, a wild English plant belonging to the large family Labiatae, of which the Mints and Deadnettles are also members, is generally distributed throughout the central and the southern counties of England, in hedgerows, borders of fields, and on dry banks and waste ground, especially in chalky and gravelly soil. It is less common in the north, very local in Scotland and rare in Ireland, but of frequent occurrence in the whole of Europe and temperate Asia, and also common in North Arnerica, where originally. however. it was an introduced species. It grows   on the roadsides and near streams. Hedgerows, borders of fields, dry banks and waste ground, especially on calcareous and gravelly soils.


Description:

Catnip is a gray green aromatic perennial plant that grows to 3 feet and bears all the hallmarks of the mint family, a square stem, fuzzy leaves, and twin-lipped flowers. The oblong or cordate, pointed leaves have scalloped edges and gray or whitish hairs on the lower side. The flowers are white with purple spots and grow in spikes from June to September.

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The root is perennial and sends up square, erect and branched stems, 2 to 3 feet high, which are very leafy and covered with a mealy down. The heartshaped, toothed leaves are also covered with a soft, close down, especially on the under sides, which are quite white with it, so that the whole plant has a hoary, greyish appearance, as though it had had dust blown over it.
The flowers grow on short footstalks in dense whorls, which towards the summit of the stem are so close as almost to form a spike. They are in bloom from July to September. The individual flowers are small, the corollas two-lipped, the upper lip straight, of a whitish or pale pink colour, dotted with red spots, the anthers a deep red colour. The calyx tube has fifteen ribs, a distinguishing feature of the genus Nepeta, to which this species belongs.

Cultivation—Catmint is easily grown in any garden soil, and does not require moisture in the same way as the other Mints. It may be increased by dividing the plants in spring, or by sowing seeds at the same period. Sow in rows, about 20 inches apart, thinning out the seedlings to about the same distance apart as the plants attain a considerable size. They require no attention, and will last for several years if the ground is kept free from weeds. The germinating power of the seeds lasts five years.

Propagation :
Seed – best sown as soon as it is ripe in a cold frame in the autumn. The germination of spring sown seed can be erratic, it is best sown in a cold frame. Prick out the seedlings into individual pots when they are large enough to handle and plant them out into their permanent positions in the summer. The seed remains viable for about 5 years. A fast-growing plant, the seedlings can reach flowering size in their first year. If you have sufficient freshly ripe seed then it is well worth trying a sowing outdoors in situ in the autumn. Division in spring or autumn. Very easy, large divisions can be planted out direct into their permanent positions. We have found that it is better to pot up the smaller divisions and grow them on in light shade in a cold frame until they are well established before planting them out in late spring or early summer. Basal cuttings in late spring or early summer. Harvest the shoots with plenty of underground stem when they are about 8 – 10cm above the ground. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.

Effects on cats:
Catnip contains the feline attractant nepetalactone. Nepeta cataria (and some other species within the genus Nepeta) are known for their behavioral effects on the cat family, not only on domestic cats but also other species of cats. One test showed that tigers, leopards, and lynxes all reacted strongly to catnip in a manner similar to domestic cats, while lions reacted less frequently.

With domestic cats, N. cataria is used as a recreational substance for pet cats’ enjoyment, and catnip and catnip-laced products designed for use with domesticated cats are available to consumers. The common behaviors when cats sense the bruised leaves or stems of catnip are rubbing on the plant, rolling on the ground, pawing at it, licking it, and chewing it. Consuming much of the plant is followed by drooling, sleepiness, anxiety, leaping about and purring. Some growl, meow, scratch, or bite at the hand holding it.[a] The main response period after exposure is generally between five and fifteen minutes,:p.107 after which olfactory fatigue usually sets in.

The nepetalactone in catnip acts as a feline attractant after it enters the feline’s nose. Cats detect it through their olfactory epithelium, not through their vomeronasal organ. At the olfactory epithelium, the nepetalactone binds to one or more olfactory receptors.

Not all cats are affected by catnip. Roughly half to two thirds of cats are affected by the plant. The phenomenon is hereditary.

Other plants that also male cats prefer males have this effect on cats include valerian (Valeriana officinalis), Acalypha indica (root) and plants that contain actinidine. Domestic house cats who do not react to catnip will react in a similar way to Tartarian honeysuckle sawdust.

Catnip contains nepetalactone, a terpene. Cats detect it through their olfactory epithelium and not through their vomeronasal organ . At the olfactory epithelium, the nepetalactone is hypothesized to bind to one or more G-protein coupled receptors on the surface of sensory neurons which are found in the sensory layer of the organ. Via a signal transduction pathway (probably involving a G-protein and a transient receptor potential channel) an influx of calcium ions that occurs creates an action potential along the axon of the neuron. The sensory neurons from the olfactory epithelium project to the olfactory bulb where multiple neurons (each expressing a single receptor type) synapse at special neuropil called glomeruli. Here the neurons synapse with mitral cells which, in turn, project to various brain loci, including the amygdala, where the signals are integrated into behavioural signals. There is some evidence of projections to the hypothalamus, which in turn regulates a neuroendocrine response via the pituitary gland. These hormones would mediate the “sexual response.” The chemical probably hijacks the pathway normally influenced by a cat pheromone.

When cats sense the bruised leaves or stems of catnip, they will rub in it, roll over it, paw at it, chew it, lick it, leap about and purr, often salivating copiously. Some cats will also growl and meow. This reaction only lasts for a few minutes before the cat loses interest. It takes up to two hours for the cat to “reset” and then it can come back to the catnip and have the same response as before. Young kittens and older cats are less likely to have a reaction to catnip, but big cats, such as tigers, seem to be extremely sensitive to it.

Cat toys can contain catnip and some cats love to play with them while others are not interested. Cat owners do not need to worry about allowing their cats access to catnip because there are, for the most part, no negative side effects to doing so. However, some cats become overly excited when exposed to catnip, so aging or obese cats with heart troubles should be kept away from it. A diabetic cat can also experience complications from catnip.

Edible Uses: 
Edible Parts: Leaves.
Edible Uses: Condiment; Tea.

Young leaves – raw. A mint-like flavour, they make an aromatic flavouring in salads. Older leaves are used as a flavouring in cooked foods. They can be used fresh or dried to make an aromatic herb tea. The tea should be infused in a closed container in order to preserve the essential oils, boiling is said to spoil it.

Part Used Medicinally—The flowering tops are the part utilized in medicine and are harvested when the plant is in full bloom in August.

Medicinal Action and Uses—Carminative, tonic, diaphoretic, refrigerant and slightly emmenagogue, specially antispasmodic, and mildly stimulating.

Catnip is an hallucinogen in cats but not in humans. It acts as an antispasmodic and a carminative relieving flatulence. It is also a mild sedative for the relief of insomnia

Producing free perspiration, it is very useful in colds. Catnep Tea is a valuable drink in every case of fever, because of its action in inducing sleep and producing perspiration without increasing the heat of the system. It is good in restlessness, colic, insanity and nervousness, and is used as a mild nervine for children, one of its chief uses being, indeed, in the treatment of children’s ailments. The infusion of 1 OZ. to a pint of boiling water may be taken by adults in doses of 2 tablespoonsful, by children in 2 or 3 teaspoonsful frequently, to relieve pain and flatulence. An injection of Catnep Tea is also used for colicky pains.

Cough & Insomnia
Catnip is used as an tranquilizer, sedative, digestive aid, and treatments for colds, colic, diarrhea, flatulence, and fever. Extract of catnip has been found to be cytotoxic to HELA-S3 cancer cells in cell culture.

Digestive Aid: Catnip may soothe the smooth muscles of the digestive tract (making it an antispasmodic). Have a cup of catnip tea after meals if you are prone to indigestion or heartburn.

Women’s Health: Antispasmodics calm not only the digestive tract but other smooth tracts as well, such as uterus. Catnip’s antispasmodic effect supports its traditional use for relieving menstrual cramps. Catnip is also used as a menstruation promoter. Pregnant women should avoid using this herb.

Tranquilizer: Catnip is a mild tranquilizer and sedative.

Infection Prevention: Catnip has some antibiotic properties. It is used for the treatment of diarrhea and fever.

The herb should always be infused, boiling will spoil it. Its qualities are somewhat volatile, hence when made it should be covered up.

The tea may be drunk freely, but if taken in very large doses when warm, it frequently acts as an emetic.

It has proved efficacious in nervous headaches and as an emmenagogue, though for the latter purpose, it is preferable to use Catnep, not as a warm tea, but to express the juice of the green herb and take it in tablespoonful doses, three times a day.

An injection of the tea also relieves headache and hysteria, by its immediate action upon the sacral plexus. The young tops, made into a conserve, have been found serviceable for nightmare.

Catnep may be combined with other agents of a more decidedly diaphoretic nature. Equal parts of warm Catnep tea and Saffron are excellent in scarlet-fever and small-pox, as well as colds and hysterics. It will relieve painful swellings when applied in the form of a poultice or fomentation.

Old writers recommended a decoction of the herb, sweetened with honey for relieving a cough, and Culpepper tells us also that ‘the juice drunk in wine is good for bruises,’ and that ‘the green leaves bruised and made into an ointment is effectual for piles,’ and that ‘the head washed with a decoction taketh away scabs, scurf, etc.’

Click to know more on: Catnip
Other Uses:
Essential; Herbicide; Pot-pourri; Repellent.

The plant is said to deter insects such as ants and flea beetles as well as rats and mice. (The idea behind it being a rat repellent is probably based on the plants attraction to cats, see notes above.) A strong infusion can be used to repel fleas from carpets or the fur of animals. An extract from the leaves (called nepetalactone) has herbicidal and insect repellent properties. The freshly harvested flowering tops contain 0.3 – 1% essential oil by distillation. It is mainly used for medicinal purposes. The dried leaves retain their fragrance and can be used in pot-pourr.

Known Hazards : Catnip has diuretic properties and may increase amount and frequency of urination. Smoking catnip can produce euphoria and visual hallucinations. Sedation. Women with inflammatory diseases of the pelvis or are pregnant should not use. Care if using and driving or using machines

Safety:
No adverse side effects were reported if used in reasonable quantities or doses. Some people may experience upset stomach. FDA classifies catnip as a drug of “undefined safety”. No significant toxic reactions have ever been reported

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider

Resources:

http://www.piam.com/mms_garden/plants.html

http://en.wikipedia.org/wiki/Nepeta_cataria

http://www.holistic-online.com/Herbal-Med/_Herbs/h40.htm and http://botanical.com/botanical/mgmh/c/catmin36.html and en.wikipedia.org

http://www.pfaf.org/user/Plant.aspx?LatinName=Nepeta+cataria

Categories
Positive thinking

A Season Of Slumber (Winter)

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In times past, the bare-limbed trees, long nights, and biting chill of winter signified to all that the time had come to slow down. Humanity emulated the animals, retreating into cozy dwellings where they sustained themselves on foods harvested late in autumn and passed the time in peaceful reflection. Today, most people proceed ruddy-cheeked through winter’s frosts, ignoring the profound effects cold weather has on their bodies and their minds. Yet the beauty and significance of wintertime cannot be so easily overlooked. As the temperature plummets, leaving the air crisp and the landscape bare, we tend to crave warmth and relish rich foods. The presence of loved ones seems more comforting when blustery winds rattle window panes and we feel compelled to conserve our energy by engaging in only the most soothing of activities.

Though your daily schedule may remain more or less the same no matter what time of year it is, you will find in winter many opportunities to honor the way in which you are impacted by this most magical of seasons. At first glance, the world may seem desolate during the coldest months. Yet there are many unique and stimulating sensory experiences to be had—in the intricate beauty of individual snowflakes, the patterns of frost that form on your windows, the tang of smoke from wood-fueled fireplaces, the crunch of freshly fallen snow under your feet, and the briskness of the air. Do not be afraid to venture joyfully out into the cold and the snow as you may have when you were a child. A tingling and reddened nose is a small price to pay for a clear mind and invigorated soul. If your body articulates a desire to rest, give yourself permission to spend your free time reading, writing in your journal, daydreaming, engaging in artistic pursuits, playing board games, working a puzz! le or meditating.

Many plants, like the tulip and the apple tree, would not blossom in the springtime were it not for the period of dormancy that is the gift of winter’s chill. Their example can inspire us to use this season of slumber to cleanse ourselves of spiritual and emotional detritus like flora shedding lifeless foliage so that we, too, may emerge from under the frost refreshed and renewed when spring arrives.

Source:Daily Om

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