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Saussurea obvallata

 

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Botanical Name : Saussurea obvallata
Family: Asteraceae or Compositae
Tribe: Cynareae
Genus: Saussurea
Species: S. obvallata
Kingdom: Plantae
Order: Asterales

Common Names; Local names of this flower are Brahma Kamal, Kon and Kapfu .

Habitat : Saussurea obvallata is native to E. Asia – western Himalayas from Kashmir to Sikkim at elevations of 3,000 – 4,500 metres. It grows on alpine meadows and slopes, rocky slopes
and along the sides of rivers and streams.

Description:
Saussurea obvallata is a perennial plant, growing to 0.3 m (1 ft). The flowers are hermaphrodite (have both male and female organs) and are pollinated by insects. Flowers bloom in mid-
monsoon (July– August) amongst the rocks and grasses of the hillside at an altitudinal range of 3000–4800 m. Flower heads are purple,hidden from view in layers of yellowish-green papery
bracts, which provide protection from the cold mountain environment. The flowers can be seen till mid-October, after which the plant perishes, becoming visible again in April. It is the state
flower of Uttarakhand. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects.
CLICK & SEE THE PICTURES

Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist
soil.

In Hindu drawings Brahma is seen sitting on a pink flower that resembles a lotus (Sanskrit: kamal), which is India’s national flower. Hence people claim that the pink flower of Nelumbo
nucifera is the Brahma Kamal. However others claim the flower on which he is sitting, which resembles a lotus is sprouted from the belly button of Lord Vishnu. The flower which Brahma is
holding in one of his four hands, a white flower resembling Saussurea obvallata is the Brahma Kamal. There are people who claim that the flower of Epiphyllum oxypetalum, the orchid
cactus, which blooms at night, is the Brahma Kamal. Some North Indians claim that the flower of Saussurea obvallata is the Brahma Kamal.

Cultivation: 
Succeeds in most soils in a sunny well-drained position.

Propagation :
Seed – we have no information for this species but suggest sowing the seed in a cold frame in the spring. Surface sow, or only just cover the seed, and make sure that the compost does not dry   out. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in the greenhouse or cold frame for their first winter. Plant them out in late spring    after the last expected frosts. Division in spring might be possible.

Medicinal Uses:
Brahma kamal is a medicinal herb. The plant is considered an herb in Tibetan medicine. Its name is Sah-du Goh-ghoo. It has a bitter taste. The entire plant is used. It is found in the region
of the Himalayas. It is also used to cure urogenital disorders. It is used in the treatment of paralysis of the limbs and cerebral ischaemia.

Other Uses:
Uttarakhand formerly Uttaranchal, is a state located in the northern part of India. It is often referred to as the Land of Gods – Dev Bhumi due to the many holy Hindu temples and cities found      throughout the state which are some of Hinduism’s most spiritual and auspicious places of pilgrimage and worship. The shrines of Yamunotri, Gangotri, Kedarnath and Badrinath make up     the Char Dham Yatra, four highly sacred destinations of the Hindus. Uttarakhand also known for its natural beauty.

Known Hazards: It is endangered because people are cutting it down for their own use.

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/Thelesperma_megapotamicum
http://www.herbnet.com/Herb%20Uses_C.htm
http://www.pfaf.org/user/Plant.aspx?LatinName=Thelesperma+megapotamicum

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Buxus sempervirens

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Botanical Name :Buxus sempervirens
Family: Buxaceae
Genus: Buxus
Species: B. sempervirens
Kingdom: Plantae
Order: Buxales

Synonym : Dudgeon.

Common Names :Common box, European box, or boxwood

Habitat : Buxus sempervirens is native to western and southern Europe, northwest Africa, and southwest Asia, from southern England south to northern Morocco, and east through the northern Mediterranean region to Turkey. Buxus colchica of western Caucasus and B. hyrcana of northern Iran and eastern Caucasus are commonly treated as synonyms of B. sempervirens

Description:
Buxus sempervirens is an evergreen shrub or small tree growing to 1–9 m (3 ft 3 in–29 ft 6 in) tall, with a trunk up to 20 centimetres (7.9 in) in diameter (exceptionally to 10 m tall and 45 cm diameter). Arranged in opposite pairs along the stems, the leaves are green to yellow-green, oval, 1.5–3 cm long, and 0.5–1.3 cm broad. The hermaphrodite flowers are inconspicuous, greenish-yellow, with no petals, and are insect pollinated; the fruit is a three-lobed capsule containing 3-6 seeds

click to see the pictures….>....(01)..…...(1).…….(2).…...(3).…..(4)..…..(5).…....(6)...

Box in its familiar dwarfed state is merely a shrub, but when left to grow naturally it will become a small tree 12 to 15 feet in height, rarely exceeding 20 feet, with a trunk about 6 inches in diameter covered with a rugged, greyish bark, that of the branches being yellowish. It belongs to the family Buxacece, a very small family of only six genera and about thirty species, closely related to the Spurge family – Euphorbiaceae. Only this evergreen species has been utilized in medicine.

Its twigs are densely leafy and the leaves are about 1/2 inch in length, ovate, entire, smooth, thick, coriaceous and dark green. They have a peculiar, rather disagreeable odour and a bitter and somewhat astringent taste. The flowers are in heads, a terminal female flower, surrounded by a number of male flowers. The fruit dehisces explosively the inner layer of the pericarp separating from the outer and shooting out the seed by folding into a U-shape.

Constituents:  The leaves have been found to contain besides a small amount of tannin and unimportant constituents, a butyraceous volatile oil and three alkaloids: (i) Buxine, the important constituent, chiefly responsible for the bitter taste and now regarded as identical with the Berberine of Nectander bark, (ii) Parabuxine, (iii) Parabuxonidine, which turns turmeric paper deep red. The bark contains chlorophyll, wax, resin, argotized tallow, gum, lignin, sulphates of potassium and lime, carbonates of lime and magnesia, phosphates of lime, iron and silica.

Medicinal Action and Uses:
The wood in its native countries is considered diaphoretic, being given in decoction as an alterative for rheumatism and secondary syphilis. Used as a substitute for guaiacum in the treatment of venereal disease when sudorifics are considered to be the correct specifics.

It has been found narcotic and sedative in full doses; emetico-cathartic and convulsant in overdose. The tincture was formerly used as a bitter tonic and antiperiodic and had the reputation of curing leprosy.

A volatile oil distilled from the wood has been prescribed in cases of epilepsy. The oil has been employed for piles and also for toothache.

The leaves, which have a nauseous taste, have sudorific, alterative and cathartic properties being given in powder, in which form they are also an excellent vermifuge.

Various extracts and perfumes were formerly made from the leaves and bark. A decoction was recommended by some writers as an application to promote the growth of the hair. The leaves and sawdust boiled in Iye were used to dye hair an auburn colour.

Dried and powdered, the leaves are still given to horses for the purpose of improving their coats. The powder is regarded by carters as highly poisonous, to be given with great care. In Devonshire, farriers still employ the old-fashioned remedy of powdered Box leaves for bot-worm in horses.

In former days, Box was the active ingredient in a once-famous remedy for the bite of a mad dog. The leaves were formerly used in place of quinine, and as a fever reducer

The timber, though small, is valuable on account of its hardness and heaviness, being the hardest and heaviest of all European woods. It is of a delicate yellow colour, dense in structure with a fine uniform grain, which gives it unique value for the wood-engraver, the most important use to which it is put being for printing blocks and engraving plates. An edge of this wood stands better than tin or lead, rivalling brass in its wearing power. A large amount is used in the manufacture of measuring rules, various mathematical instruments, flutes and other musical instruments and the wooden parts of tools, for which a perfectly rigid and non-expansive material is required, as well as for toilet boxes, pillrounders and similar articles.

‘The root is likewise yellow and harder than the timber, but of greater beauty and more fit for dagger haftes, boxes and suchlike. Turners and cuttlers do call this wood Dudgeon, wherewith they make Dudgeonhafted daggers.’

In France, Boxwood has been used as a substitute for hops and the branches and leaves of Box have been recommended as by far the best manure for the vine, as it is said no plant by its decomposition affords a greater quantity of vegetable manure.

Other Uses:
Slow growth of box renders the wood (“boxwood”) very hard (possibly the hardest in Europe) and heavy, and free of grain produced by growth rings, making it ideal for cabinet-making, the crafting of clarinets, engraving, marquetry, woodturning, tool handles, mallet heads and as a substitute for ivory. The noted English engraver Thomas Bewick pioneered the use of boxwood blocks for engraving.

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/Buxus_sempervirens
http://www.botanical.com/botanical/mgmh/b/box—67.html

 

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Croton texensis

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Botanical Name : Croton texensis
Family : Euphorbiaceae – Spurge family
Genus : Croton L. – croton
Species: Croton texensis (Klotzsch) Müll. Arg. – Texas croton
Kingdom : Plantae – Plants
Subkingdom : Tracheobionta – Vascular plants
Superdivision: Spermatophyta – Seed plants
Division: Magnoliophyta – Flowering plants
Class: Magnoliopsida – Dicotyledons
Subclass: Rosidae
Order: Euphorbiales

Common Names:Skunkweed, doveweed.

Habitat : Native to Texsus. Texas croton grows on calcareous soils, sandy loam soils and loose sands. It can occur in great abundance and is generally associated with soil disturbance, lack of soil cover or overgrazing.

Texas croton grows on calcareous soils, sandy loam soils and loose sands. It can occur in great abundance and is generally associated with soil disturbance, lack of soil cover or overgrazing.

Description;
Croton texensis (Euphorbiaceae) is an easily overlooked gray-green annual.Although an unassuming little plant, the interesting life history of the plant lends itself to experimentation that may help elucidate the evolution of plant mating systems. Croton is foremost a dioecious annual, with distinct male and female plants. However, around 1 in every 200 plants develops as a hermaphrodite, with both male and female reproductive structures. With both mating systems present in the same population, croton can be studied to illustrate the costs and benefits leading to the maintenance of plant mating systems…..,,,……

In the field, male and female (or hermaphroditic) plants can be fairly easily distinguished based on morphology alone. This allows straightforward censusing of the population, allowing us to track the fluctuation of the sex ratio over time.

click to see the pictures….>…(01)...…......(1).……(2)..…...(3).…

Texas croton has an aromatic smell when the leaves are crushed. It varies from 1 foot to 4 feet tall, depending on moisture conditions.

 

The leaves are grayish to yellowish green and may be lighter on top and darker beneath. They areusually entire or without lobes or teeth and are located alternately along the stems. Each leaf is attached to the stem by a small stalk called a petiole.

The flowers are arranged in spikes at the ends of the stems. The fruit of Texas croton is a capsule divided into three segments supporting three individual seeds.

Texas croton produces a seed crop that is very valuable to dove, quail and other seed-eating birds but has low value for livestock grazing.

Medicinal Uses:
Doveweed contains croton oil, a cathartic, and was used as such at Isleta, Acoma, Laguna, and Zuni. Preparations of the plant have been used for rheumatism, paralysis, earache (seeds placed in ear), and headache (inhalation of smoke from burning plant).  The powdered leaves are mixed with honey, beeswax, or Vaseline and applied to swollen joints.  The leaves, steeped in vinegar or wine, are applied to the temples for headaches.  The whole plant is placed under mattresses to repel bedbugs and is burned like incense as a fumigant.  The herb is still used in small doses as a laxative but it contains potentially cancer-causing irritants and internal use is not recommended.

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://essmextension.tamu.edu/plants/brushandweeds/detail.aspx?plantID=65
http://www.unl.edu/dpilson/croton.html
http://plants.usda.gov/java/profile?symbol=CRTE4&photoID=crte4_2h.jpg
http://www.herbnet.com/Herb%20Uses_C.htm

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Indoor Plants Cut Formaldehyde

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Indoor plants can reduce formaldehyde levels in the air, according to a new study.

..CLICK & SEE
The sources of the toxic gas formaldehyde are building materials including carpeting, curtains, plywood, and adhesives.

As it is emitted, it deteriorates the air quality, which can lead to ‘multiple chemical sensitivity‘ and ‘sick building syndrome‘, medical conditions with symptoms such as allergies, asthma, and headaches.

The prevalence of formaldehyde and other volatile organic compounds (VOC) is greater in new construction.

In the study, lead author Kwang Jin Kim of Korea‘s National Horticultural Research Institute compared the absorption rate of two types of houseplants, Weeping Fig (Ficus benjamina) and Fatsia japonica, an evergreen shrub.

During the study, equal amounts of formaldehyde were pumped into containers holding each type of plant in three configurations: whole, roots-only with the leafy portion cut off, and aerial-only, with the below-ground portion sealed off, leaving the stem and leaves exposed.

The results showed the combined total of aerial-only and roots-only portions was similar to the amount removed by whole plants. Complete plants removed approximately 80 percent of the formaldehyde within 4 hours.

Control chambers pumped with the same amount of formaldehyde, but not containing any plant parts, decreased by 7.3 percent during the day and 6.9 percent overnight within 5 hours. As the length of exposure increased, the amount of absorption decreased, which appeared to be due to the reduced concentration of the gas.

Aerial parts of reduced more formaldehyde during the day than at night. This suggests the role played by stomata, tiny slits on the surface of the leaves that are only open during the day.

The portion of formaldehyde that was reduced during the night was most likely absorbed through a thin film on the plant’s surface known as the cuticle. Root zones of ficus removed similar amounts between night and day. However, japonica root zones removed more formaldehyde at night.

Researchers consider micro-organisms living among the soil and root system to be a major contributor to the reduction. Japonica was planted in larger pots than the ficus, which may account for the lower night reduction rate of the latter.

Sources: The Times Of India

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Breast-Feeding Curbs Type 2 Diabetes

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Babies who are breast-fed seem to be less likely to develop type 2 diabetes as adolescents, according to University of South Carolina researchers.

Using a subset of data from a larger study, the researchers analyzed 80 people between the ages of 10 and 21 with type 2 diabetes, who were matched with 167 “controls” who did not have diabetes.

The breastfeeding rate was lower among people with type 2 diabetes, compared with the control group. Specifically:

* Among African Americans, only 20 percent of those with type 2 diabetes had been breastfed, compared to 27 percent in the control group.
*Among Hispanics, 50 percent of the diabetes group was breastfed, compared with 84 percent of the control group.
*Among whites, 39 percent of the diabetes group was breastfed, compared with 78 percent of the control group.

The researchers concluded that breastfeeding in itself had a protective effect against type 2 diabetes. It also helped to stave off the disease because it helped to moderate childhood weights.

Encouraging breastfeeding in groups at high risk of type 2 diabetes may be useful, the researchers said.

Click to see also:->

Breast-feeding protects from arthritis

Breastfeeding infants for at least six months is best!

Breast-Feeding Update

Breast Milk is Still The Best

Sources:
Reuters March 13, 2008
Diabetes Care March 2008, 31:470-475

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