Categories
Herbs & Plants

Inula japonica (Xuan Fu Hua)

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Botanical name: Inula japonica
Family: Asteraceae,/ Compositae,  aster family

Synonyms: I. Britannica var. chinensis

Common name: Inula flower, Rotated, Upturned flower
Other Names: Elecampane flower, Xuan fu hua

Habitat :Inula japonica grows in South Korea (Asia) ,China (Asia), Russian Federation (Asia), Japan (Asia), Mongolia (Asia)

Description:

This herbaceous perennial grows from rhizomes and can spread depending on conditions. The alternate species Inula britannica L. is reported as aggressive in Alabama; test and monitor for control. Branched stems to two feet in height bear bisexual disk and yellow ray flowers, the disk up to two-thirds inch in
diameter, and a pappus of bristles. Lower leaves wither before flowering, median leaves are a narrow lance-shape about 4 inches long. Xuan fu hua “rotated upturned flower” is also known in traditional Chinese medicine as “the only flower that descends,” descriptive of its action. Flowers July to October,
hardy to Zone 5…..

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

Oblate or subspherical,1~2 cm in diameter. Involucre consisting of numerous bracts, imbricated; bracts lanceolate or strip-shaped, greyish-yellow, 4~11 mm long; Sometimes pedicels remaining at the base of involucre,surfaces of the bracts and pedicel covered with white hairs.Ligulate florets 1 row, yellow, about 1 cm long, mostly rolled, often fallen, with 3 terminal teeth; tubular florets numerous, brownish-yellow, about 5 mm long, with 5 terminal teeth; numerous white pappi occurring at the apex of overy, 5~6 mm long. Small elliptical achene sometimes wisible. Texture light, easily broken and separated. Odour, slight; taste, slightly bitter.
Cultivation:
Plant in average well-drained soil at a 6-12 inch radius. The plants will spread by the following season to form a mass. Moist, warm conditions seem to promote expansiveness, but the plant may be managed easily as the root system is shallow. Estimated yield 2-4 pounds dry weight per 100 square feet. Pests

Propagation:
Germination: surface sow, keep at 65-70ºF. Conditions may favor vegetative propagation.

Harvesting:
Harvest fully open flowerheads including pappus on a sunny morning after the morning dew has dried. Dry in a single layer. The flowerheads will curl and dry to a half-inch spherical shape. The overall color should be golden with white hairs and few stalks.

 

Medicinal Uses:
Used in traditional Chinese medicine as a mildly warming expectorant remedy, it is especially suitable when phlegm has accumulated in the chest.  The herb is often prescribed for bronchitis, wheezing, chronic coughing, and other chest complaints brought on by “cold conditions” (profuse phlegm, nausea and vomiting, hiccups and flatulence.  Xuan fu hua also has a bitter action, and it helps to strengthen digestive function.  The flowers are normally used in medicinal preparations, but the aerial parts are also taken, generally for les serious conditions.  The flowers have an antibacterial action, but this can be destroyed by proteins in the body.   The plant has been mentioned as a possible treatment for cancer of the esophagus.

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.jadeinstitute.com/jade/herbal-detail-page.php?show=73&order=common_name
http://eol.org/pages/6237903/overview
http://www.oshims.com/herb-directory/i/inula-flower
http://www.herbnet.com/Herb%20Uses_UZ.htm
http://www.greenlife-herbal.com/others/database/xuanfuhua.htm

Click to access vol_03.pdf

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Categories
Herbs & Plants

Mentha diemenica

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Botanical Name : Mentha diemenica
Family: Lamiaceae
Genus: Mentha
Species: M. diemenica
Kingdom: Plantae
Order: Lamiales

Synonyms : M. gracilis.

Common Name :Maori Mint or Slender Mint.

Habitat :Mentha diemenica occurs in grassland and forest habitats from the Mt Lofty Ranges in South Australia, throughout Victoria and Tasmania, and north to the Blue Mountains of New South Wales.
It grows on moist, usually sunny situations up to the montane zone. Open forests and grasslands, usually on sandy soils.

Description:
Mentha diemenica is a perennial plant growing to 0.1 m (0ft 4in) by 0.5 m (1ft 8in).
It is not frost tender. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects.It is noted for attracting wildlife.  It is a strongly suckering plant which in cold, dry conditions may become dormant, but when growing vigorously forms a dense ground cover 10-15 cm high.
CLICK & SEE THE PICTURES
The dull green, opposite leaves are ovate to lanceolate and 4-12 cm long. They are usually entire, but occasionally obscure teeth are noticed on the leaf margins. Leaves may be sessile or have a short petiole.

Flowers are borne in the upper leaf axils from late spring to summer. Each axil bears one to four flowers, giving two to eight flowers at each node. They are usually mauve or lilac with four small petals each extending 2-3 mm beyond the tubular calyx.

Cultivation:
M. diemenica grows well in a slightly damp site in either reasonably heavy shade or full sun. In good conditions in a rockery it may become invasive and thus should be contained in a rock pocket or regularly controlled by removing suckers. It is a desirable plant between drive strips or near stepping stones where its fragrant aroma is noticed when it is trodden on.

Propagation:
Propagation is done from cuttings taken at any time when the plant is growing vigorously, or by division when rooted pieces may be removed and re-established in a new situation. These new plants must be kept moist after transplanting.

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

Leaves – raw or cooked. Used as a flavouring in summer drinks[157]. A herb tea is made from the leaves

Medicinal Uses;
A tea made from the leaves of most mint species has traditionally been used in the treatment of fevers, headaches, digestive disorders and various minor ailments. The leaves are harvested as the plant comes into flower and can be dried for later use. The essential oil in the leaves is antiseptic, though it is toxic in large doses. A decoction of this plant was used occasionally to induce sweating.

Other Uses:
Repellent; Strewing.

An essential oil is obtained from the whole plant. The plant is used as a strewing herb for repelling insects. Rats and mice intensely dislike the smell of mint. The plant was therefore used in homes as a strewing herb and has also been spread in granaries to keep the rodents off the grain.

Known Hazards:   Although no records of toxicity have been seen for this species, large quantities of some members of this genus, especially when taken in the form of the extracted essential oil, can cause abortions so some caution is advised.

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.anbg.gov.au/gnp/gnp11/mentha-diemenica.html
http://en.wikipedia.org/wiki/Mentha_diemenica
http://www.herbnet.com/Herb%20Uses_LMN.htm

http://www.pfaf.org/user/Plant.aspx?LatinName=Mentha+diemenica

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