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Herbs & Plants

Rheum officinale

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Botanical Name: Rheum officinale
Family: Polygonaceae (buckwheat)
Genus: Rheum
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Caryophyllales
Species: R. officinale
Parts Used :Rhubarb Root
Taste/smell: Bitter, sour, astringent.
Common Name: Chinese Rhubarb

Habitat: : Rheum officinale  is native to E. Asia – Tibet.   It grows  in the hills and forest understories at elevations of 1200 – 4000 metres in western China;

Descr isiption:
Rheum officinale is perennial herb ,growing to 2 m (6ft) by 1.5 m (5ft).
It is hardy to zone 7. It is in flower from Jun to July, and the seeds ripen from July to August. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Wind.

You may click to see the picture

The plant prefers medium (loamy) and heavy (clay) soils, requires well-drained soil and can grow in heavy clay soil.The plant prefers acid, neutral and basic (alkaline) soils..It can grow in semi-shade (light woodland) or no shade.It requires moist soil.

Cultivation:
Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade. Grows well in heavy clay soils. Plants can be grown in quite coarse grass, which can be cut annually in the autumn.  Hardy to about -20°c. A very ornamental plant, it is closely related to R. australe. Hybridizes freely with other members of this genus. Cultivated as a medicinal plant in China. Plants at the Cambridge Botanical Gardens in September 1993 were growing well in the shade of a woodland garden, though they were not succeeding when planted closely to the trees. Plants in this genus seem to be immune to the predations of rabbits.

Propagation :
Seed – best sown in autumn in a shaded cold frame. The seed can also be sown in spring in a cold frame. When large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse or cold frame for their first winter, planting them out in the spring. Division in early spring or autumn. Divide up the rootstock with a sharp spade or knife, making sure that there is at least one growth bud on each division. Larger 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.

Edible Uses
Edible Parts: Stem.

Leaf stem – cooked or raw. Rather medicinal. One report says that the plant contains 1.3% rutin. It does not specify which part of the plant, though it is likely to be the leaves.

Medicinal Uses

Anticholesterolemic;  Antiseptic;  Antispasmodic;  Antitumor;  Aperient;  Astringent;  Cholagogue;  Diuretic;  Stomachic;  Tonic.

Rhubarb has a long and proven history of herbal usage, its main effect being a positive and balancing effect upon the whole digestive system. It is one of the most widely used herbs in Chinese medicine. The root is anticholesterolemic, antiseptic, antispasmodic, antitumor, aperient, astringent, cholagogue, demulcent, diuretic, laxative, purgative, stomachic and tonic. The roots contain anthraquinones, which have a purgative effect, and also tannins and bitters, which have an opposite astringent effect. When taken in small doses, it acts as an astringent tonic to the digestive system, whilst larger doses act as a mild laxative. The root is taken internally in the treatment of chronic constipation, diarrhoea, liver and gall bladder complaints, haemorrhoids, menstrual problems and skin eruptions due to an accumulation of toxins. This remedy is not prescribed for pregnant or lactating women, nor for patients with intestinal obstruction. Externally, the root is used in the treatment of burns. The roots are harvested in October from plants that are at least six years old, they are then dried for later use. A homeopathic remedy is prepared from the dried root. This is used especially in the treatment of diarrhoea in teething children.

When rhubarb is roasted or boiled long enough, the purgative property is largely destroyed, while the astringency remains.  Rhubarb is generally employed in combination with other laxatives, rendering it more effective.  The powder is applied to indolent ulcers. Applied to burns it relieves pain and swelling.  Rhubarb extracts have also cured upper digestive tract bleeding.  One hospital studied three kinds of alcoholic extracted tablets of rhubarb for a period of 10 years.  Employing a double-blind method, patients in each of the three groups, showed an efficiency of over 90% in curing the bleeding.  An extract from the roots is used in doses of 0.2-0.5g in digestive complaints and as an appetite stimulant. Small doses stop diarrhea, large doses work as a purgative.  Tinctura rhei is excellent for stomach complaints.

Other Uses
Ground cover.

Plants can be grown for ground cover when spaced about 1.8 metres apart each way.

Known Hazards:
Although no specific mention has been seen for this species, the leaves of some if not all members of this genus contain significant quantities of oxalic acid and should not be eaten in any quantity. Oxalic acid can lock up certain minerals in the body, especially calcium, leading to nutritional deficiency. The content of oxalic acid will be reduced if the plant is cooked. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition.

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 pr


Resources:

http://www.viable-herbal.com/singles/herbs/s500.htm
http://www.pfaf.org/user/Plant.aspx?LatinName=Rheum+officinale
http://en.wikipedia.org/wiki/Rheum_officinale

http://www.herbnet.com/Herb%20Uses_RST.htm

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Herbs & Plants

Eucommia (a Unique Rubber Tree)

Botanical Name: Eucommia Ulmoides.
Family: Eucommiaceae
Engler
Genus: Eucommia
Oliv.
Kingdom: Plantae
Order: Garryales
Species
: E. ulmoides

Synonymy: It is also sometimes known as “Gutta-percha tree” or “Chinese rubber tree“, but is not related to either the true Gutta-percha tree of southeastern Asia, nor to the South American rubber tree.

Habitat:Eucommia is native to China.This tree is also occasionally planted in botanical gardens and other gardens in Europe, North America and elsewhere, being of interest as the only cold-tolerant (to at least -30°C) rubber-producing tree.

Fossils of Eucommia have been found in 10–35 million year old brown coal deposits in central Europe and widely in North America (Call & Dilcher 1997), indicating that the genus had a much wider range in the past.

Description:
Eucommia grows to about 15 m tall. The leaves are deciduous, arranged alternately, simple ovate with an acuminate tip, 8–16 cm long, and with a serrated margin. If a leaf is torn across, strands of latex exuded from the leaf veins solidify into rubber and hold the two parts of the leaf together. It flowers from March to May. The flowers are inconspicuous, small and greenish; the fruit, June to November, is a winged samara with one seed, very similar to an elm samara in appearance, 2–3 cm long and 1–2 cm broad.

You may click tlo see the pictures
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Medicinal Uses:
The bark is used in traditional Chinese medicine to treat lower back pain, aching knees, and to prevent miscarriage. Also used to “tonify” the Yang.

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MODERN USES OF EUCOMMIA
More than 50 years ago, eucommia was shown to have hypotensive action in laboratory studies conducted in the Soviet Union and China, and there was already some initial clinical use of the herb for this purpose. In fact, a formula with eucommia and other hypotensive Chinese herbs was developed at that time: Tianma Gouteng Yin (Gastrodia and Uncaria Combination). It was described in New Approaches to Patterns and Treatments in Complex Diseases (a text relaying research conducted during the 1950s). This formula has since become well-known as a treatment for hypertension. Additional studies were undertaken since then, mainly in China, and the primary hypotensive constituent was identified as pinoresinol diglucoside, one of 27 lignans found in eucommia .

Pinoresinol
This component, also found in the Chinese herb forsythia, is present in eucommia bark in only small concentrations. However, it has a significant dilating effect on the blood vessels. The herb and its extracts are now commonly found in Chinese patent remedies for hypertension , but this component is not alcohol soluble and is not useful in tinctures. Compound Cortex Eucommia Tablets are sold as a hypertension remedy and the package lists eucommia as the prime ingredient (others mentioned on the label are uncaria, prunella, and scute, all of which are attributed antihypertensive properties). During an evaluation of potential anti-hypertensive Chinese herbs that could be clinically tested in the U.S., ITM developed a six herb formulation with the four herbs just mentioned (eucommia, uncaria, prunella, and scute) plus loranthus and tang-kuei.

Aucubin and the other iridoids of eucommia are likely responsible for the anti-inflammatory effect, which is attained by inhibiting the arachidonic acid pathway . This may partly explain its use in treatment of arthritis. Rehmannia, which also contains iridoid glycosides (including aucubin) as major active components, is often used with eucommia in the formulas for arthralgia.

It has been found that eucommia leaves can substitute for the bark, and hence these are increasingly used in China in order to get a larger amount of the desired medicinal agents from the limited cultivated groves. Eucommia leaves have also been made into a health beverage .

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.

Resources:

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

http://www.itmonline.org/arts/eucommia.htm

http://www.trees-shrubs.org.uk/pic-trees/43-eucommia-ulmoides.html

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Herbs & Plants

Jiaogulan(Gynostemma pentaphyllum)

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Botanical Name :Gynostemma pentaphyllum
Family: Cucurbitaceae
Subfamily: Zanonioideae
Genus: Gynostemma
Subtribe: Gomphogyninae
Species
: G. pentaphyllum
Kingdom: Plantae
Division
: Magnoliophyta
Class: Magnoliopsida
Order: Cucurbitales
Common Names :   Jiaogulan , Jiao Gu Lan, Amachazuru, Herb of Immortality, sweet tea vine

Other Common Names:

*5-leaf ginseng
*poor-man’s ginseng
*southern ginseng
*miracle grass
*fairy herb
*gospel herb

Alternate names
Western languages such as English and German commonly refer to the plant as jiaogulan. Other names include:

*Chinese: xiancao ( literally “immortal grass”; more accurately “herb of immortality”)
*English: five-leaf ginseng, poor man’s ginseng, miracle grass, fairy herb, sweet tea vine, gospel herb, Southern Ginseng
*Japanese: amachazuru (kanji: ; hiragana; literally amai=sweet, tasty * cha=tea,  zuru=vine, creeping plant)
*Korean language: dungkulcha or dolwe
*Latin: Gynostemma pentaphyllum or Vitis pentaphyllum
*Taiwanese: sencauw
*Thai: jiaogulan
*Portuguese: cipó-doce
*Jiaogulan tea is also marketed in the United States under the trade names Panta tea or Penta tea, depending on the supplier.

Habitat :It is a indigenous to the southern reaches of China, southern Korea and Japan. Jiaogulan is best known as an herbal medicine reputed to have powerful antioxidant and adaptogenic effects that increase longevity.1,000 to 10,000ft (300 to 3,000m) elevation in shady mountain and/or plain regions of China, India, Japan, Korea, Laos, Myanmar (Burma), Nepal, Sri Lanka.

Description;
Jiaogulan is a vine hardy to USDA zone 8 in which it may grow as a short lived perennial plant. It can be grown as an annual in most temperate climates, in well-drained soil with full sun. The plant is dioecious, meaning each plant exists either as male or female. Thus, if seeds are desired, both a male and female plant must be grown. Unlike most plants of the Cucurbitaceae family, jiaogulan does not show toxicity……CLICK  &  SEE  THE PICTURES

 

Medicinal Uses:
The plant is best known for its use as an herbal medicine in traditional Chinese medicine. A botany book by Wu Qi-Jun from 1848 Zhi Wu Ming Shi Tu Kao Chang Bian discusses a few medicinal uses and seems to be the earliest known documentation of the herb. Jiaogulan had been cited previously as a survival food in Zu Xio’s 1406 book Materia Medica for Famine. Until recently it was a locally known herb used primarily in regions of southern China. It is described by the local inhabitants as the “immortality herb”, because people within Guizhou Province, where jiaogulan tea is drunk regularly, are said have a history of living to a very old age.

FOR  MORE INFORMATION   ->Click  & see 

Jiaogulan is most often consumed as an herbal tea, and is also available as an alcohol extract and in capsule or pill form. It is known as an adaptogen and antioxidant that has been found effective in regulating blood pressure, lowering cholesterol, and improving endurance. Because of its adaptogenic effects, it is frequently referred to as “Southern Ginseng,” although it is not closely related to true Panax ginseng. Its chemical constituents include the triterpenoid saponins gypenosides which are closely structurally related to the ginsenosides from the well-known medicinal plant ginseng. Jiaogulan is also believed to have calming effects and to be useful in combination with codonopsis for jet lag and altitude sickness. Most research has been done since the 1960s when the Chinese realized that it might be an inexpensive source of adaptogenic compounds, taking pressure off of the ginseng stock.

Research (mostly from China and Japan), has confirmed some of the therapeutic qualities of jiaogulan tea. Jiaogulan (Jiao Gu Lan)is an adaptgen and antioxidant with properties similar to that of ginseng. The herb tea is valued for it’s antioxidant protection, cardiovascular benefits.

Common Uses: Cancer Prevention * Cholesterol Control * General Health Tonics * Heart Tonics/Cordials * Hypertension HBP * Immune System * Stress * Varicose veins *

According to Michael Blumert, author Jiaogulan: China’s “Immortality Herb”

The benefits of drinking Jiaogulan tea include improved cholesterol levels, enhanced strength and physical endurance, a strong the immune system, and Jiaogulan has shown tumor inhibiting properties.

You may click to see Herbal Power of Jiaogulan

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.

Resources:
http://www.aumtea.com/botanical-name-listing.htm
http://en.wikipedia.org/wiki/Jiaogulan
http://www.anniesremedy.com/herb_detail428.php

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Herbs & Plants

Blazing Star (Chamaelirium luteum)

Botanical Name :Chamaelirium luteum
Family: Melanthiaceae
Genus: Chamaelirium
Kingdom: Plantae
Order: Liliales
Species: C. luteum
Synonyms : C. carolinianum. Helonias dioica. H. lutea. Veratrum luteum.
Common Names : False Unicorn Root , Blazing-Star, Devil’s Bit, Fairy Wand, False Unicorn.
Parts Used:
Dried rhizome and root

Habitat : Native to the eastern United States.It can be found in a variety of habitats, including wet meadows and deciduous woodlands.Low moist ground in meadows, thickets and rich woods.

Description:
Chamaelirium is a perennial herb .  Chamaelirium luteum has a basal rosette of around six 8-15cm leaves, from which a single spike-like raceme inflorescence (1-1.5cm diameter, 8-30cm length) emerges. The plants are generally dioecious, with male-biased gender ratios in a given population. This is due to higher mortality of female plants, and the tendency of female plants to flower less frequently. Female stalks tend to be taller, giving a total maximum plant height of about 12dm, but also tend to have about ten times fewer flowers. C. luteum is the only member of its monotypic genus, and is quite rare at the fringes of its range.

Flower/fruit: Small white flowers are tightly clustered on a spike or raceme; turns yellow with age; 4 to 8 inches long; located on end of 8 to 18 inch stem; male and female flowers on separate plants; male raceme often curves downward .
CLICK & SEE THE PICTURES
Flowering Season: Early summer .

Foliage: 3 to 8 inch evergreen basal leaves are smooth, narrow, lanceolate and form a rosette; stem leaves are narrower .

Cultivation :
Requires a moist fertile humus-rich acidic soil in sun or light dappled shade. Prefers a cool peaty soil. Plants are dioecious, male and female plants must be grown if seed is required.

Propagation  :
Seed – sow as soon as it is ripe just below the surface of a peat/sand mix in pots in a cold frame. Keep cool and moist. Germination usually takes place within 1 – 6 months at 10°c. When large enough to handle, prick the seedlings out into individual pots and grow them on in pots plunged in a nursery bed for 1 – 2 years, giving protection from severe weather. Plant out in spring when the plants are large enough. Division.

Active Compounds:   Saponins; the glycosides chamaelirin and helonin, based on diosgenin.


Medical Uses:

A treasured woman’s botanical, false unicorn root’s gently curved root, which resembles a unicorn’s horn may be the source of its most common name. Used by Native American women to deter miscarriage, it is still widely used to treat a variety of problems unique to the female reproductive system. The root contains steroidal saponins which are precursors of estrogen.Steroidal saponin-containing herbs may normalize the luteal phase in women, making them useful for infertility which is associated with failure to ovulate.

Remedies For:

Uterine tonic, diuretic, anthelmintic, anti-inflammatory, emmenagogue.

This herb, used by the North American Indians, is one of the best tonics and strengtheners of the reproductive system that we have. Though primarily used for the female system, it can be equally beneficial for men. It is known to contain precursors of the estrogens. However, it acts in an amphoteric way to normalize function.

The body may use this herb to balance and tone and thus it will aid in apparently opposite situations. Whilst being of help in all uterine problems, it is specifically useful in delayed or absent menstruation. Where ovarian pain occurs, False Unicorn Root may be safely used. It is also indicated to prevent threatened miscarriage and ease vomiting associated with pregnancy. However, large doses will cause nausea and vomiting.

Dosage:
Decoction: Put 1-2 teaspoonfuls of the root in a cup of water, bring to boiling and simmer gently for 10-15 minutes. This should be drunk three times a day. For threatened miscarriage it may be drunk copiously.

Tincture: Take 2-4 ml of the tincture three times a day.

You may click to see :Improve Fertility Problems Naturally With Herbs :

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.

Resources:
http://en.wikipedia.org/wiki/Chamaelirium
http://plants.usda.gov/java/profile?symbol=CHLU&photoID=chlu_3v.jpg
http://www.holisticonline.com/herbal-med/_Herbs/h236.htm
http://www.ces.ncsu.edu/depts/hort/consumer/factsheets/wildflowers/chamaelirium_luteum.html
http://www.holisticonline.com/herbal-med/_Herbs/h236.htm
http://www.pfaf.org/user/Plant.aspx?LatinName=Chamaelirium+luteum

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Herbs & Plants

Chinese Foxglove (Rehmannia glutinosa)

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Botanical Name :Rehmannia glutinosa
Family : Gesneriaceae/Phrymaceae
Genus : Rehmannia

Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order:
Lamiales
Species: R. glutinosa

Synonyms : Rehmannia chinensis – Liboschitz. ex Fischer & C.A.Mey.

Common Names: Chinese Foxglove, Di Huang, Sheng Di, Sheng Ti Huang, Shu Ti Huang, Ti Huang Chiu, Ti Huang

Habitat:
E. Asia – N. China, Korea.  Well-drained stony ground along roadsides and in woods. Mountain slopes and trailsides from near sea level to 1100 metres.Woodland Garden; Sunny Edge; Dappled Shade; Shady Edge;


Description:

Perennial growing to 0.3m by 0.25m. with reddish-violet flowers native to China, Japan and Korea.

click to see the pictures…>….(01)...….(1)……...(2)..…………………

It is hardy to zone 9. It is in flower from April to June, and the seeds ripen from May to July. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects.

The plant prefers light (sandy) and medium (loamy) soils and requires well-drained soil. The plant prefers acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It requires moist soil.

Cultivation details
Requires a light freely-draining humus-rich loam in light shade. Prefers a neutral to acid sandy soil. Requires a warm sunny position.  This species is probably hardy to about -25°c if the plants are dry, but the softly hairy leaves are susceptible to rot in warm damp winters and so the plants are often grown in the greenhouse. The plants are prone to fungal infections, especially when grown in damp conditions. The Chinese foxglove is cultivated as a medicinal plant in China.

Propagation
Seed – sow autumn or spring in a greenhouse. Prick out the seedlings into individual pots when they are large enough to handle and grow them on for at least their first winter in a greenhouse. Plant them out in late spring or early summer. Root cuttings in winter. Division in spring. 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.


Edible Uses

Edible Parts: Leaves; Root.

Leaves. No further details are given. Root – cooked. Boiled nine times before it is eaten. This suggests that the root is somewhat toxic, or at least has a very bitter flavour. Having boiled it nine times (and presumably throwing the water away each time), there is going to be very little left in the way of vitamins and minerals.


Constituents:

“A number of constituents such as iridoids, phenethyl alcohol, glycosides, cyclopentanoid monoterpenes, and norcarotenoids, have been reported from the fresh or processed roots of R. glutinosa.”

Rehmannia contains Vitamins A, B, C, amino acids, cerebroside, dammelittoside, melittoside, rehmaglitin and other substances that have antiinflammatory and antifungal properties. It helps prevent depletion of glycogen for hypoglycemia and helps disperse heat from the body. Its astringent compounds help stop bleeding of ulcers and reduce inflammation of the digestive system. Other compounds work to reduce capillary fragility and help protect the adrendal glands and liver function. Rehmannia tonifies the blood and helps with deficiencies, working as a blood tonic.

Medicinal  Actions & Uses
Antiseptic; Cardiac; Diuretic; Febrifuge; Haemostatic; Hypoglycaemic; Skin; Tonic.

Rehmannia glutinosa is one of the 50 fundamental herbs used in traditional Chinese medicine, where it has the name Sheng di huang.

This plant, called Di Huang in China, is commonly used in Chinese herbalism, where it is one of the most popular tonic herbs and is considered to be one of the 50 fundamental herbs. The root is the main part used and it can be prepared in four different ways – charcoaled, prepared (but no details of the preparation are given) when it is called Shu Di Huang and fresh or dried when it is called Sheng Di Huang. The roots are antibacterial, antiseptic, cardiac, diuretic, febrifuge, haemostatic, hypoglycaemic and tonic. They are used in the treatment of a wide range of ailments, including anaemia, cancer, bleeding, constipation, coughs, fever and premature ejaculation. The charcoaled root is used to stop bleeding and tonify the spleen and stomach. The fresh root is used to treat thirst, the rash of infectious diseases and bleeding due to pathological heat. The dried root is used to treat bleeding due to blood deficiency and to nourish the vital essence. The prepared root is used to treat dizziness and palpitations due to anaemia or blood deficiency, chronic tidal fever, night sweats, dry mouth, lumbago and nocturnal emissions. The roots of cultivated plants are harvested in the autumn or early winter, whilst wild plants are harvested in early spring.  They can be used fresh or dried. The root is an ingredient of ‘Four Things Soup’, the most widely used woman’s tonic in China. The other species used are Angelica sinensis, Ligusticum wallichii and Paeonia lactiflora. The leaves are bruised and used in the treatment of scaly eczema or psoriasis.

Rehmannia’s root is used medicinally in Oriental medicine to replenish vitality, to strengthen the liver, kidney and heart and for treatment of a variety of ailments like diabetes, constipation, anemia, urinary tract problems, dizziness and regulation of menstrual flow.

Side Effects:

Causes dizziness and heart palpitations in some people. Can cause diarrhea, loss of appetite or upset stomach.

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.

Resources:
http://www.pfaf.org/database/plants.php?Rehmannia+glutinosa
http://www.nutriherb.net/rehmannia-glutinosa.html
http://en.wikipedia.org/wiki/Rehmannia_glutinosa
http://www.anniesremedy.com/herb_detail233.php

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