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Ptychopetalum olacoides

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Botanical Name : Ptychopetalum olacoides
Family: Olacaceae
Genus: Ptychopetalum
Kingdom: Plantae
Order: Santalales

Common Name : Muira Puama, Potency wood, Marapuama, Marapama, Muiratã, Muiratam, Pau-homen, Potenzholz

Habitat :Muira Puama is native to the Brazilian Amazon and other parts of the Amazon rainforest
Description:
Ptychopetalum olacoides is a shrub or a small trees growing to about 14 feet in height. Its leaves are short-petioled, up to 3 inches in length and 2 inches in breadth light green on upper surface, dark brown on lower surface. The inflorescences consist of short axillary racemes of 4 to 6 flowers each. The root is strongly tough and fibrous, internally light brown with thin bark and broad wood, has a faint odor, and tastes slightly saline and acrid.

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The small, white flowers have a pungent fragrance similar to jasmine’s. The Ptychopetalum genus is a small one – only two species of small trees grow in tropical South America and five in tropical Africa. The two South American varieties, P. olacoides (found in Brazil, French Guiana, Guyana, and Suriname) and P. uncinatum (found only in Brazil), are used interchangeably in South American herbal medicine systems. The olacoides variety is usually preferred, as it has a higher content of lupeol (one of the plant’s active phytochemicals).
Medicinal Uses:
Historically all parts of Muira Puama have been used medicinally, but typically it is the bark and root of Ptychopetalum olacoides which is harvested and used both traditionally and in herbal products. It contains long-chain fatty acids, plant sterols, coumarin, lupeol, and the alkaloid muirapuamine. There is a second almost identical species, Ptychopetalum uncinatum, which is sometimes used as a substitute with the only noticeable difference being a lower concentration of the chemical lupeol.

The root and bark are used for a variety of ailments by indigenous peoples in the Rio Negro area of South America, but the effectiveness of Muira Puama preparations are unproven.

There is evidence that Muira Puama is anxiogenic in rodents (causes anxiety), which would be consistent with a stimulant effect, without affecting coordination. However, rather than increasing the activity of excitatory neurotransmitters, it decreases the activity of an inhibitory neurotransmitter.

Ptychopetalum olacoides, a traditional Amazonian “nerve tonic”, possesses anticholinesterase activity.

Abstract
The cholinergic hypothesis of Alzheimer disease (AD) has provided the rationale for the current pharmacotherapy of this disease, in an attempt to downgrade the cognitive decline caused by cholinergic deficits. Nevertheless, the search for potent and long-acting acetylcholinesterase (AChE) inhibitors that exert minimal side effects to AD patients is still an ongoing effort. Amazonian communities use traditional remedies prepared with Ptychopetalum olacoides (PO, Olacaceae) roots for treating various central nervous system conditions, including those associated with aging. The fact that PO ethanol extract (POEE) has been found to facilitate memory retrieval in the step down procedure in young and aged mice prompt us to evaluate its effects on AChE activity in memory relevant brain areas. POEE significantly inhibited AChE activity in vitro in a dose- and time-dependent manner in rat frontal cortex, hippocampus and striatum; a significant inhibition was also found in these same brain areas of aged (14 months) mice after acute administration of POEE (100 mg/kg ip). We propose that such AChE inhibitory activity is a neurochemical correlate of a number of therapeutic properties traditionally claimed for P. olacoides, particularly those associated with cognition.

Muira puama is still employed around the world today in herbal medicine. In Brazil and South American herbal medicine, it is used a neuromuscular tonic, for asthenia, paralysis, chronic rheumatism, sexual impotency, grippe, ataxia, and central nervous system disorders In Europe, it is used to treat impotency, infertility, neurasthenia, menstrual disturbances and dysentery. It has been gaining in popularity in the United States where herbalists and health care practitioners are using muira puama for impotency, menstrual cramps and PMS, neurasthenia and central nervous system disorders. The benefits in treating impotency with muira puama has recently been studied in two human trials which showed that Muira puama was proven to be effective in improving libido and treating erectile dysfunction. In a study conducted in Paris, France, of 262 male patients experiencing lack of sexual desire and the inability to attain or maintain an erection, 62% of the patients with loss of libido reported that the extract of muira puama “had a dynamic effect” and 51% of patients with erectile dysfunctions felt that muira puama was beneficial. The second study conducted by Waynberg in France evaluated the positive psychological benefits of Muira puama in 100 men with male sexual asthenia.

It is important to note that to achieve the beneficial effects of the plant, proper preparation methods must be employed. The active constituents found in the natural bark thought to be responsible for Muira Puama’s effect are not water soluble nor are they broken down in the digestive process. Therefore taking a ground bark or root powder in a capsule or tablet will not be very effective. High heat for at least 20 minutes or longer in alcohol in necessary to dissolve and extract the volatile and essential oils, terpenes, gums and resins found in the bark and root that have been linked to Muira Puama’s beneficial effects.

Safety:
The U.S. Food and Drug Administration does not strictly regulate herbs and supplements. There is no guarantee of strength, purity or safety of products, and effects may vary. You should always read product labels. If you have a medical condition, or are taking other drugs, herbs, or supplements, you should speak with a qualified healthcare provider before starting a new therapy. Consult a healthcare provider immediately if you experience side effects.

Allergies:
Avoid in individuals with a known allergy or hypersensitivity to muira puama (Ptychopetalum olacoides), any of its constituents, or any related members of the Olacaceae family.

Side Effects and Warnings
*Muira puama is generally considered by experts to be a safe herb, and no serious adverse effects have been reported in the available scientific literature.
*Muira puama may raise blood pressure and CNS (central nervous system) stimulation, which may alter blood pressure, heart functions, and CNS effects on heart tissue. Muira puama may also have proposed testosterone-like proprieties, which may cause anabolic side effects, such as increases in energy, aggression, or appetite, changes in voice, or enlargement of genitalia.
*Use cautiously in patients taking steroidal drug therapy or in patients with hormone-sensitive conditions (e.g., breast cancer, endometriosis, ovarian cancer, prostate cancer).
*Use cautiously in patients with hypertension (high blood pressure) or cardiac disease, as muira puama may exacerbate these conditions.
*Use cautiously in patients taking CNS-acting medications, as muira puama may stimulate the CNS.

Pregnancy and Breastfeeding : Avoid use during pregnancy due to reported idiosyncratic motor/sacral stimulant properties. Muira puama is not recommended in breastfeeding women due to a lack of available scientific data.

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:
https://en.wikipedia.org/wiki/Ptychopetalum
http://www.rain-tree.com/muirapuama.htm#.VsFcAipTffI
http://www.ncbi.nlm.nih.gov/pubmed/12895682
http://www.herbnet.com/Herb%20Uses_LMN.htm
http://www.foodsforliving.com/ns/DisplayMonograph.asp?storeID=F491B142FA784F2CBDF1E053A643A6A7&DocID=bottomline-muirapuama

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Lewisia rediviva

Botanical Name: Lewisia rediviva
Family: Portulacaceae
Genus: Lewisia
Species: L. rediviva
Kingdom: Plantae
Order: Caryophyllales

Synonyms: Lewisia alba.

Common Names: Bitter-Root

French trappers knew the plant as racème amer (bitter root). Native American names included spetlum or spetlem, meaning “bitter”, nakamtcu (Ktanxa: naqam¢u), and mootaa-heseeotse

Habitat: Lewisia rediviva is native to western N. America – Montana to British Columbia, south to California and Colorado. It grows in   gravelly to heavy, usually dry soils. Rocky dry soils of valleys, or on foothills, stony slopes, ridges and mountain summits to about 2,500 metres.

Description:
Lewisia rediviva is a small perennial herb, growing to 0.1 m (0ft 4in) by 0.1 m (0ft 4in).It has a fleshy taproot and a simple or branched base. The flower stems are leafless, 1–3 centimetres (0.4–1.2 in) tall, bearing at the tip a whorl of 5–6 linear bracts which are 5–10 mm long. A single flower appears on each stem with 5–9 oval-shaped sepals. They range in color from whitish to deep pink or lavender. Flowering occurs from April through July. The flowers are hermaphrodite (have both male and female organs) The petals (usually about 15) are oblong in shape and are 18–35 millimetres (0.7–1.4 in) long. At maturity, the bitterroot produces egg-shaped capsules with 6–20 nearly round seeds…...CLICK   &  SEE  THE  PICTURES

Meriwether Lewis ate bitterroot in 1805 and 1806 during the Lewis and Clark Expedition. The specimens he brought back were identified and given their scientific name, Lewisia rediviva, by a German-American botanist, Frederick Pursh.

The bitterroot was selected as the Montana state flower on February 27, 1895.

Cultivation:
Requires a very well-drained gritty humus-rich deep soil in a sunny position. This species is not reliably hardy in Britain. It can withstand consistently very cold weather but does not like alternating periods of mild and cold conditions, nor does it like winter wet. The plant is very susceptible to rotting at the neck in a damp soil. The plant is easy to kill by over-watering but extremely difficult to kill by under-watering. Roots that have been dried and stored for a number of years have been known to come back into growth when moistened. The plant dies down after flowering and re-appears in September. It must be kept dry whilst dormant. It is best grown in a greenhouse or bulb frame. A very ornamental plant, it is the state flower of Montana. Very apt to hybridize with other members of this genus.

Propagation :
Seed – best sown as soon as it is ripe in a cold frame in a very freely draining soil. Sow stored seed as soon as possible in a cold frame. One months cold stratification should improve germination, though this is still likely to be very slow. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first two winters. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division in March/April. Very difficult.

Edible Uses:
Root – cooked. The root was a staple food of some native North American Indian tribes. It is said to be extremely nutritious, 50 – 80 grams being sufficient to sustain an active person for a day. The root is, however, rather small and tedious to collect in quantity. It is easiest to use when the plant is in flower in the spring, because the outer layer of the root (which is very bitter) slips off easily at this time of the year. Whilst being boiled the roots become soft and swollen and exude a pink mucilaginous substance. The root swells to about 6 times its size and resembles a jelly-like substance. The root has a good taste though a decided bitter flavour develops afterwards. If the root is stored for a year or two the bitterness is somewhat reduced[183]. The root can also be dried, ground into a powder and used as a mush or a thickener in soups etc.

Medicinal Uses:
The root is cardiac and galactogogue. An infusion of the root has been used to increase the milk flow in nursing mothers, to relieve heart pain and the pain of pleurisy and also as a blood purifier. The root has been eaten raw to counteract the effects of poison ivy rash and as a treatment for diabetes. The pounded dry root has been chewed in the treatment of sore throats. A poultice of the raw roots has been applied to sores.

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:
https://en.wikipedia.org/wiki/Bitterroot#cite_note-Sullivan2015-1
http://www.pfaf.org/user/Plant.aspx?LatinName=Lewisia+rediviva
http://www.herbnet.com/Herb%20Uses_AB.htm

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Corallorhiza maculata

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Botanical Name : Corallorhiza maculata
Family: Orchidaceae
Subfamily: Epidendroideae
Tribe: Maxillarieae
Subtribe: Corallorhizinae
Genus: Corallorhiza
Species: C. maculata
Kingdom: Plantae
Order: Asparagales

Common Name : Summer Coralroot, Spotted coralroot, Varieties are also known as western coralroot and summer coralroot

Habitat :Corallorhiza maculata is native to N. America – Nova Scotia to British Columbia, south to Florida, New Mexico and California ?ows on leaf mold in woods. Moist to dry coniferous and deciduous woods, and conifer plantations, often in florests with little other herbaceous cover at elevations of 0 – 3700 metres.

Description:
Corallorhiza maculata is a perennial orchid plant, growing to 0.5 m (1ft 8in). It is in flower from Jun to August. The flowers are small and emerge regularly from all sides of the stem. The sepals are dark red or brown tinged with purple, long and pointed. The side petals are reddish, and the lip petal is bright clean white with deep red spots. It is usually lobed or toothed on the side and 7–10 mm. In some varieties, the lip is plain white without spots.

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Corallorhiza maculata is a myco-heterotroph; it lacks chlorophyll and gets food by parasitizing the mycelium of fungi in the family Russulaceae. The rhizome and lower stem are often knotted into branched coral shapes. The stem is usually red or brown in color, but occasionally comes in a light yellow or cream color. There are no leaves and no photosynthetic green tissues. The stems bear dark red scales and intricate orchid flowers. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Flies.
Medicinal Uses:
An infusion of the plant has been used as a lotion in the treatment of ringworm and skin diseases. An infusion of the dried, whole plant bits has been used in the treatment of colds. A decoction of the stalks has been used to ‘build up the blood’ of people suffering from pneumonia.Several Native American groups historically used the orchid’s stems dried and brewed as a tea for such maladies as colds, pneumonia, and skin irritation. Corallorhiza macluata is also the topic of the poem On Going Unnoticed by Robert Frost.

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:
https://en.wikipedia.org/wiki/Corallorhiza_maculata
http://www.pfaf.org/user/Plant.aspx?LatinName=Corallorhiza+maculata

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Lachnanthes tinctoria

Botanical Name: Lachnanthes tinctoria
Family: Haemodoraceae
Tribe: Haemodoreae
Genus: Lachnanthes
Species: L. caroliniana
Kingdom: Plantae
Order: Commelinales
Synonyms: Gyrotheca capitata. Gyrotheca tinctoria. Wool Flower. Red Root. Paint Root. Spirit Weed.

Common Names: Carolina redroot or Bloodroot.

Parts Used:   Root, herb.

Habitat: Lachnanthes tinctoria, a plant indigenous to the United States of America, growing in sandy swamps along the Atlantic coast, from Florida to New Jersey and Rhode Island, and also found in Cuba, blossoming from June to September, according to locality.
Description:
Lachnanthes tinctoria is a perennial herb, 1 1/2 to 2 feet high, the upper portion whitewoolly, hence one of its local names: Woolflower. The rhizome is about 1 inch in length and of nearly equal thickness, and bears a large number of long, coarse, somewhat waxy, deep-red roots, yielding a red dye, to which its popular names of Paintroot and Redroot are due.

The leaves are mostly borne in basal rosettes and are somewhat succulent, 1/5 to 3/5 inch wide and reduced to bracts on the upper part of the stem. The flowers are in a close, woolly cyme, the ovary inferior, the perianth sixparted, the sepals narrower than the petals, the stamens three, alternately with the petals on long filaments; the style is solitary, threadlike, its stigma slightly lobed; the fruit, a three-celled, many seeded, rounded capsule…..CLICK &  SEE THE  PICTURES

Constituents: The root yields a fine red dye and a little resin, but so far no analysis determining the nature of its specific constituents has been made: they are, however, quite active, producing a peculiar form of cerebral stimulation or narcosis.

The drug has a somewhat acrid taste, but no odour.

Medicinal Uses:
‘The root,’ says Millspaugh, ‘was esteemedan invigorating tonic by the American aborigines, especially by the Seminole tribe, who use it, it is said, to cause brilliancy and fluency of speech. A tincture of the root has been recommended in typhus and typhoid fevers, pneumonia, severe forms of brain disease,’ rheumatic wry-neck and laryngeal cough.’
The drug is employed for various nervous disorders. A homoeopathic tincture is prepared from the whole fresh plant, while flowering. Doses varying from a few drops of the tincture to a drachm, cause mental exhilaration, followed by ill-humour, vertigo and headache.

The drug Lachnanthes is prepared from the entire plant, but especially from the rhizome and roots of the plant.

Other Uses: Apart from its narcotic uses among the Indians, it has been used in the United States for dyeing purposes.

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:
https://en.wikipedia.org/wiki/Lachnanthes
http://www.botanical.com/botanical/mgmh/l/lachna03.html

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Senecio vulgaris

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Botanical Name: Senecio vulgaris
Family: Asteraceae
Tribe: Senecioneae
Genus: Senecio
Species: S. vulgaris
Kingdom: Plantae
Order: Asterales

Synonyms: (Scotch) Grundy Swallow, Ground Glutton.
(Norfolk) Simson, Sention

Common Names: Vernacular names for Senecio vulgaris in English include old-man-in-the-spring, common groundsel, groundsel, ragwort, grimsel, grinsel, grundsel, simson, birdseed, chickenweed, old-man-of-the-spring, squaw weed, grundy swallow, ground glutton and common butterweed.
Habitat : Senecio vulgaris is considered to be native to Europe, northern Asia, and parts of North Africa. Its further distribution is less clear. The United States Department of Agriculture (USDA), Natural Resources Conservation Service Plants Profile Database considers it to be native to all 50 of the United States of America, Canada, Greenland, Saint Pierre and Miquelon, the same USDA through the Germplasm Resources Information Network (GRIN) considers it to be native only to parts of Afro-Eurasia. The Integrated Taxonomic Information System Organization (ITIS), a partnership between many United States federal government departments and agenciesstates that the species has been introduced to the 50 United States, and the online journal Flora of North America calls it “probably introduced” to areas north of Mexico. Individual research groups claim it is not native to areas they oversee: Florida, Washington, Wisconsin, Saskatchewan, British Columbia, Missouri. The United States Geological Survey reports that Common Groundsel is exotic to all 50 states and all Canadian provinces with the exception of Georgia, Kentucky, Massachusetts, and Labrador. It is found along roadsides and waste places, it is also a common weed of cultivated land, succeeding on most soils but avoiding shade.

Description:
Senecio vulgaris is an annual plant, the root consisting of numerous white fibres and the round or slightly angular stem, erect, 6 inches to nearly 1 foot in height, often branching at the top, is frequently purple in colour. It is juicy, not woody, and generally smooth, though sometimes bears a little loose, cottony wool. The leaves are oblong, wider and clasping at the base, a dull, deep green colour, much cut into (pinnatifid), with irregular, blunt-toothed or jagged lobes, not unlike the shape of oak leaves. The cylindrical flower-heads, each about 1/4 inch long and 1/8 inch across, are in close terminal clusters or corymbs, the florets yellow and all tubular; the scales surrounding the head and forming the involucre are narrow and black-tipped, with a few small scales at their base. The flowers are succeeded by downy heads of seeds, each seed being crowned by little tufts of hairs, by means of which they are freely dispersed by the winds. Groundsel is in flower all the year round and scatters an enormous amount of seed in its one season of growth, one plant if allowed to seed producing one million others in one year.

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A variety of Senecio vulgaris, named S. radiata (Koch), with minute rays to the outer florets, is found in the Channel Islands.

Cultivation: A common weed of cultivated land, it does not require cultivation. Groundsel is a good food plant for the caterpillars of many butterfly and moth species, and is one of only two species that provide food for cinnabar moth caterpillars. One report states that this plant was formerly cultivated as a food crop for livestock[54]! Since the plant is a cumulative toxin this use is most questionable.

Propagation: Seed – it doesn’t need any encouragement from us.

Edible Uses: Leaves – cooked or raw. The young leaves have been used in many areas as a salad, though this is very inadvisable, see the notes on toxicity at the top of the pag.

Medicinal Uses:
Anthelmintic; Anticonvulsant; Antiscorbutic; Diaphoretic; Diuretic; Emmenagogue; Homeopathy; Poultice; Purgative.

Senecio vulgaris has a long history of herbal use and, although not an officinal plant, it is still often used by herbalists. The whole herb is anthelmintic, antiscorbutic, diaphoretic, diuretic, emmenagogue and purgative. It is often used as a poultice and is said to be useful in treating sickness of the stomach, whilst a weak infusion is used as a simple and easy purgative. The plant can be harvested in May and dried for later use, or the fresh juice can be extracted and used as required. Use with caution. This plant should not be used by pregnant women, see also the notes above on toxicity. A homeopathic remedy is made from the plant. It is used in the treatment of menstrual disorders and nose bleeds.
Known Hazards: All parts of the plant are poisonous to many mammals, including humans. The toxin affects the liver and has a cumulative affect. Some mammals, such as rabbits, do not seem to be harmed by the plant, and will often seek it out. Various birds also eat the leaves and seeds.

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:
https://en.wikipedia.org/wiki/Senecio_vulgaris
http://www.botanical.com/botanical/mgmh/g/grocom41.html
http://www.pfaf.org/user/Plant.aspx?LatinName=Senecio+vulgaris

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