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Asclepias physocarpa

 

Botanical Name: Asclepias physocarpa
Family: Apocynaceae
Subfamily: Asclepiadoideae
Genus: Asclepias
Species: A. physocarpa
Kingdom: Plantae
Order: Gentianales

Common Name:Balloonplant, Balloon cotton-bush or Swan plant or South African Milkweed

Habitat : Asclepias physocarpa is native to southeast Africa, but it has been widely naturalized.

Description:
Asclepias physocarpa is an undershrub perennial herb, that can grow to over six feet. The plant blooms in warm months. It grows on roadside banks, at elevations of 2800 to 5000 feet above sea level. The plant prefers moderate moisture, as well as sandy and well-drained soil and full sun.

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The flowers are small, with white hoods and about 1 cm across. The capsule is a pale green, and in shape an inflated sphere. It is covered with rough hairs. It reaches three inches in diameter. The leaves are light green, linear to lanceolate and 3 to 4 inches long, 1.2 cm broad. The seeds have silky tufts.

This plant will readily hybridize with Asclepias fruticosa creating intermediate forms

Medicinal Uses:
Asclepias physocarpa is used for intestinal troubles in children or as a remedy for colds.  The powdered leaves were dried for snuff.

Other Usees:
Asclepias physocarpa plant  is often used as an ornamental plant. The name “balloonplant” is an allusion to the swelling bladder-like pods which are full of seeds.

The plant is a food source for the caterpillars of Danaus butterflies, and is a specific Monarch butterfly food and habitat plant. It is also popular in traditional medicine to cure various ailments.

All of the milkweeds are named for a milky sap in the plant’s stem and leaves. After the Monarch caterpillar has metamorphosed into a butterfly, the alkaloids from the sap they ingested from the plant are retained in the butterfly, making it unpalatable to predators

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.herbnet.com/Herb%20Uses_LMN.htm
http://en.wikipedia.org/wiki/Asclepias_physocarpa

Flor-borboleta – Asclepias physocarpa

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Asclepias syriaca

Botanical Name : Asclepias syriaca
Family: Apocynaceae
Subfamily: Asclepiadoideae
Genus: Asclepias
Species: A. syriaca
Kingdom: Plantae
Order: Gentianales

Common Names:Common Milkweed, Butterfly flower, Silkweed, Silky Swallow-wort, Virginia Silkweed

Habitat :Asclepias syriaca is native to most of North America east of the Rocky Mountains, excluding the drier parts of the Prairies. It grows in sandy soils and appreciates lots of sunlight. It was one of the earliest North American species described in Cornut’s 1635 Canadensium plantarum historia. The specific name was reused by Linnaeus due to Cornut’s confusion with a species from Asia Minor.

It grows in thickets, roadsides, dry fields and waste places

Description:
Asclepias syriaca is a herbaceous perennial plant growing to 1–2 m tall from a rhizome. The stem and all parts of the plants produce a white latex when broken. The leaves are opposite, simple broad ovate-lanceolate, 7–25 cm long and 3–12 cm broad, usually with an undulate margin and a red-colored main vein. They have a very short petiole and a velvety underside.
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The flowers are grouped in several spherical umbels with numerous flowers in each umbel. The individual flowers are small, 1–2 cm diameter, perfumed, with five cornate hoods. The seeds are attached to long, white flossy hairs and encased in large follicles.

It is hardy to zone 3. It is in flower from Jul to August, and the seeds ripen from Aug to October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, insects, lepidoptera.It is noted for attracting wildlife.

Cultivation:
Succeeds in any good soil. Prefers a well-drained light rich or peaty soil. Requires a moist peaty soil and a sunny position. Plants are hardy to about -25°c. A very ornamental plant, though it can be invasive by means of its spreading root system. The flowers diffuse a delicious scent into the garden. This scent attracts bees, who obtain copious supplies of nectar from the plants, though unfortunately the plants do not always flower in Britain. The flower of many members of this genus can trap insects between its anther cells, the struggles of the insect in escaping ensure the pollination of the plant. This plant has a very wide range of uses and merits attention as a food, fibre and rubber crop. It was possibly cultivated at one time by the North American Indians for its many uses. It is considered by some to be the greatest underachiever among plants. Its potential appears great, yet until now it has never been continuously processed for commercial purposes. Many members of this genus seem to be particularly prone to damage by slugs. The young growth in spring is especially vulnerable, but older growth is also attacked and even well-established plants have been destroyed in wet years. Plants resent root disturbance and are best planted into their final positions whilst small.

Propagation:      
Seed – best sown in a greenhouse as soon as it is ripe in the autumn or in late winter. We have also had good results from sowing the seed in the greenhouse in early spring, though stored seed might need 2 – 3 weeks cold stratification. Germination usually takes place in 1 – 3 months at 18°c. As soon as the seedlings are large enough to handle, prick them out into individual pots and grow them on in the greenhouse for their first winter. Plant out when they are in active growth in late spring or early summer and give them some protection from slugs until they are growing away strongly. Division in spring. With great care since the plant resents root disturbance. Pot the divisions up and place them in a lightly shaded position in the greenhouse until they are growing away strongly, then plant them out in the summer, giving them some protection from slugs until they are established.. Basal cuttings in late spring. Use shoots about 10cm long with as much of their white underground stem as possible. Pot them up individually and place them in a lightly shaded position in a greenhouse until they are rooting and growing actively. If the plants grow sufficiently, they can be put into their permanent positions in the summer, otherwise keep them in the greenhouse until the following spring and when they are in active growth plant them out into their permanent positions. Give them some protection from slugs until they are established.

Edible Uses     
Edible Parts: Flowers;  Leaves;  Oil;  Oil;  Seed;  Seedpod.
Edible Uses: Gum;  Oil;  Oil;  Sweetener.

Unopened flower buds – cooked. They taste somewhat like peas. They are used like broccoli. Flowers and young flower buds – cooked. They have a mucilaginous texture and a pleasant flavour, they can be used as a flavouring and a thickener in soups etc. The flower clusters can be boiled down to make a sugary syrup. The flowers are harvested in the early morning with the dew still on them. When boiled up they make a brown sugar. Young shoots – cooked. An asparagus substitute. They should be used when less than 20cm tall. A slightly bitter taste. Tips of older shoots are cooked like spinach. Young seed pods, 3 – 4 cm long, cooked. They are very appetizing. Best used when about 2 – 4cm long and before the seed floss forms, on older pods remove any seed floss before cooking them. If picked at the right time, the pods resemble okra. The sprouted seeds can be eaten. An edible oil is obtained from the seed. The latex in the stems is a suitable replacement for chicle and can be made into a chewing gum. It is not really suitable for use in tyres. The latex is found mainly in the leaves and is destroyed by frost. Yields are higher on dry soils.

 
Medicinal Uses:
Anodyne;  Contraceptive;  Diaphoretic;  Diuretic;  Emetic;  Expectorant;  Homeopathy;  Purgative;  Warts.

The root is anodyne, diaphoretic, diuretic, emetic, expectorant and purgative. It has been used in the treatment of asthma, kidney stones, venereal disease etc. Caution is advised, see the notes above on toxicity. An infusion of the pounded roots has been used by the women of some native North American Indian tribes to promote temporary sterility. The leaves and/or the latex are used in folk remedies for treating cancer and tumours. The milky latex from the stems and leaves is used in the treatment of warts. The latex needs to be applied at least daily over a period of up to a few weeks to be effective. The stems can be cooked and applied as a poultice on rheumatic joints. One reported Mohawk antifertility concoction contained milkweed and jack-in-the-pulpit, both considered contraceptive. Dried and pulverized, a fistful of milkweed and three Arisaema rhizomes were infused in a pint of water for 20 minutes. The infusion was drunk, a cupful an hour, to induce temporary sterility. The rhizome is used in homeopathy as an antioedemic and emmenagogue in the treatment of dropsy and dysmenorrhoea.

A root decoction (either fresh or dried) strengthens the heart in a different way from digitalis, and without the foxglove derivative’s toxicity.  It also soothes the nerves and is listed as an emetic, anthelmintic (kills worms) and stomach tonic.  It helps relieve edema probably by strengthening the heart.  It’s also a diaphoretic and expectorant.  It’s used for coughs, colds, arthritis aggravated by the cold, threatened inflammation of the lungs, asthma, bronchitis, female disorders, diarrhea and gastric mucus.  The milky sap is used topically, fresh or dried, to reduce warts.

The root is emetic and cathartic in large doses.  In average doses it is considered diuretic, expectorant and diaphoretic.  It is said to produce temporary sterility if taken as a tea.
HOMEOPATHIC: Used for afflictions of the nerves and the urinary tract and for pressing

Other Uses:
Adhesive;  Fibre;  Gum;  Latex;  Oil;    Pollution;  Stuffing;  Wick.

A good quality fibre is obtained from the inner bark of the stems. It is long and quite strong, but brittle. It can be used in making twine, cloth, paper etc. The fibre is of poor quality in wet seasons. It is easily harvested in late autumn after the plant has died down by simply pulling the fibres off the dried stems. It is estimated that yields of 1,356 kilos per hectare could be obtained from wild plants. The seed floss is used to stuff pillows etc or is mixed with other fibres to make cloth. It is a Kapok substitute, used in Life Jackets or as a stuffing material. Very water repellent, it can yield up to 550 kilos per hectare. The floss absorbs oil whilst repelling water and so has also been used to mop up oil spills at sea. Candlewicks can be made from the seed floss. In cultivation, only 1 – 3% of the flowers produce mature pods. It is estimated that yields of 1,368 kilos per hectare could be obtained from wild plants. Rubber can be made from latex contained in the leaves and the stems. It is found mainly in the leaves and is destroyed by frost. Yields of 197 kilos per hectare can be expected from wild plants, it is estimated that by selection these yields could be increased to 897 kilos. Yields are higher on dry soils. The latex can also be used as a glue for fixing precious stones into necklaces, earrings etc. The latex contains 0.1 – 1.5% caoutchouc, 16 – 17% dry matter, and 1.23% ash. It also contains the digitalis-like mixture of a- and b-asclepiadin, the antitumor b-sitosterol, and a- and b-amyrin and its acetate, dextrose and wax. Pods contain an oil and a wax which are of potential importance. The seed contains up to 20% of an edible semi-drying oil. It is also used in making liquid soap.

Known Hazards :  Although no specific reports have been seen for this species, many, if not all, members of this genus contain toxic resinoids, alkaloids and cardiac glycosides. They are usually avoided by grazing animals. The older leaves are poisonous if eaten in large quantities. The plant contains cardioactive compounds and is potentially toxic.

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/Asclepias_syriaca
http://www.pfaf.org/user/Plant.aspx?LatinName=Asclepias+syriaca
http://www.herbnet.com/Herb%20Uses_LMN.htm
http://www.missouribotanicalgarden.org/gardens-gardening/your-garden/plant-finder/plant-details/kc/b480/asclepias-syriaca.aspx

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Acer circinatum

Botanical Name ; Acer circinatum
Family: Sapindaceae
Genus: Acer
Species: A. circinatum
Kingdom: Plantae
Order: Sapindales

Common Name :Vine Maple

Habitat :Acer circinatum is native to  western N. America – British Columbia to California.It grows in forests, along banks of streams and in rich alluvial soils of bottomlands up to 1200 metres

Description:
Acer circinatum is a deciduous Tree. It is most commonly grows as a large shrub growing to around 5-8 m tall, but it will occasionally form a small to medium-sized tree, exceptionally to 18 m tall. The shoots are slender and hairless. It typically grows in the understory below much taller forest trees, but can sometimes be found in open ground, and occurs at altitudes from sea level up to 1,500 m.

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The leaves are opposite, and palmately lobed with 7-11 lobes, almost circular in outline, 3-14 cm long and broad, and thinly hairy on the underside; the lobes are pointed and with coarsely toothed margins. The leaves turn bright yellow to orange-red in fall. The flowers are small, 6–9 mm diameter, with a dark red calyx and five short greenish-yellow petals; they are produced in open corymbs of 4-20 together in spring. The fruit is a two-seeded samara, each seed 8-10 mm diameter, with a spreading wing 2–4 cm long.

Vine Maple trees can bend over easily. Sometimes, this can cause the top of the tree to grow into the ground and send out a new root system, creating a natural arch.

It is occasionally cultivated outside its native range as an ornamental tree, from Juneau, Alaska   and Ottawa, Ontario  to Huntsville, Alabama, and also in northwestern Europe.

Cultivation:   
Of easy cultivation, it succeeds in most good soils, preferring a good moist well-drained soil on the acid side. Prefers a sunny position but tolerates some shade. Grows well in heavy clay soils. Plants are hardy to about -20°c. Chlorosis can sometimes develop as a result of iron deficiency when the plants are grown in alkaline soils, but in general maples are not fussy as to soil pH. A very ornamental tree, a number of varieties are in cultivation. The branches tend to coil around other trees in much the same way as vines. (A strange report because vines do not coil but climb by means of tendrils formed in the leaf axils.) The tree sends out long slender arching branches in the wild. These form roots when they touch the ground and the plant thereby forms large impenetrable thickets often several hectares in extent. Most maples are bad companion plants, inhibiting the growth of nearby plants.

Propagation:          
Seed is usually of good quality when produced in gardens. It is best sown as soon as it is ripe in a cold frame, it usually germinates in the following spring. Pre-soak stored seed for 24 hours and then stratify for 2 – 4 months at 1 – 8°c. It can be slow or very poor to germinate, especially if it has been dried. The seed can be harvested ‘green’ (when it has fully developed but before it has dried and produced any germination inhibitors) and sown immediately. It should germinate in late winter. If the seed is harvested too soon it will produce very weak plants or no plants at all. When large enough to handle, prick the seedlings out into individual pots and grow them on until they are 20cm or more tall before planting them out in their permanent positions. This tree often self-layers and can be propagated by this means. Cuttings of young shoots in June or July. The cuttings should have 2 – 3 pairs of leaves, plus one pair of buds at the base. Remove a very thin slice of bark at the base of the cutting, rooting is improved if a rooting hormone is used. The rooted cuttings must show new growth during the summer before being potted up otherwise they are unlikely to survive the winter. Cultivars of this species can be grafted onto A. palmatum, which makes a better rootstock than this species.

Edible Uses:   
Edible Parts: Sap.
Edible Uses: Sweetener.

The sap contains a certain amount of sugar and can either be used as a drink, or can be concentrated into a syrup by boiling off the water. The syrup is used as a sweetener on many foods. The concentration of sugar is considerably lower than in the sugar maples (A. saccharum). The tree trunk is tapped in the early spring, the sap flowing better on warm sunny days following a frost. The best sap production comes from cold-winter areas with continental climates.

Medicinal Uses:
Astringent.

The wood was burnt to charcoal and mixed with water and brown sugar then used in the treatment of dysentery and polio.
Coastal Aboriginal peoples have boiled the bark of the roots to make a tea for colds

Other Uses  :
Basketry;  Fuel;  Paint;  Preservative;  Wood.

The leaves are packed around apples, rootcrops etc to help preserve them. The young shoots are quite pliable and are used in basket making. Straight shoots can be used to make open-work baskets. A charcoal made from the wood can be mixed with oil and used as a black paint. Wood – hard, heavy, durable, close-grained, strong according to some reports, but not strong according to others. Too small to be commercially important, the wood is used for cart shafts, tool handles, small boxes etc. One report says that the wood is quite pliable and was used for making bows, snowshoe frames etc, whilst young saplings could be used as swings for baby cradles. The wood is almost impossible to burn when green and has served as a cauldron hook over the fire.

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/Acer_circinatum
http://www.pfaf.org/user/Plant.aspx?LatinName=Acer+circinatum
http://www.herbnet.com/Herb%20Uses_LMN.htm
http://www.nsci.plu.edu/~jmain/Herbarium/images/acer_circinatum_habitat.jpg

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