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Herbs & Plants

Taxus cuspidata

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Botanical Name: Taxus cuspidata
Family: Taxaceae
Genus: Taxus
Species: T. cuspidata
Kingdom: Plantae
Division: Pinophyta
Class: Pinopsida
Order: Pinales

Common Names: Japanese yew or Spreading yew

Habitat :Taxus cuspidata is native to Japan, Korea, northeast China and the extreme southeast of Russia. It grows on mountains throughout Japan. Acid soils in cold, humid places at elevations of 500 – 1000 metres in Heilongjiang, E Jilin, Liaoning and Shaanxi provinces, China.
Description:
It is an evergreen tree or large shrub growing at a slow rate to 10–18 m tall, with a trunk up to 60 cm diameter. The leaves are lanceolate, flat, dark green, 1–3 cm long and 2–3 mm broad, arranged spirally on the stem, but with the leaf bases twisted to align the leaves in two flattish rows either side of the stem except on erect leading shoots where the spiral arrangement is more obvious.

The seed cones are highly modified, each cone containing a single seed 4–8 mm long partly surrounded by a modified scale which develops into a soft, bright red berry-like structure called an aril, 8–12 mm long and wide and open at the end. The arils are mature 6–9 months after pollination. Individual trees from Sikhote-Alin are known to have been 1,000 years old.

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It is not frost tender. It is in leaf 12-Jan, and the seeds ripen from Sep to November. The flowers are dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required) and are pollinated by Wind.The plant is not self-fertile.

Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: acid, neutral and basic (alkaline) soils and can grow in very acid and very alkaline soils.

It can grow in full shade (deep woodland) semi-shade (light woodland) or no shade. It prefers dry or moist soil. The plant can tolerates strong winds but not maritime exposure. It can tolerate atmospheric pollution.

Cultivation:
Thrives in almost any soil, acid or alkaline, as long as it is well-drained[1, 200]. Succeeds in dry soils. Very shade tolerant. The dormant plant is hardy to about -35°c but it requires more summer heat and humidity than T. baccata and is rarely more than a shrub in Britain. Young shoots can be damaged by late spring frosts. The foliage may turn reddish-brown in cold winters[81]. There are several named varieties selected for their ornamental value. Plants produce very little fibrous root and should be planted in their final positions when still small. Plants in this genus are notably resistant to honey fungus. Dioecious. Male and female plants must be grown if fruit and seed is required. Female plants fruit freely in Britain if they are pollinated. Special Features:Not North American native, All or parts of this plant are poisonous, Inconspicuous flowers or blooms.

Propagation:
Seed – can be very slow to germinate, often taking 2 or more years. It is best sown as soon as it is ripe in the autumn when it should germinate 18 months later. Stored seed may take 2 years or more to germinate. 4 months warm followed by 4 months cold stratification may help reduce the germination time. Harvesting the seed ‘green’ (when fully developed but before it has dried on the plant) and then sowing it immediately has not been found to reduce the germination time because the inhibiting factors develop too early[80]. Prick out the seedlings into individual pots once they are large enough to handle and grow them on in pots in a cold frame. The seedlings are very slow-growing and will probably require at least 2 years of pot cultivation before being large enough to plant out. Any planting out is best done in late spring or early summer, after the last expected frosts. Cuttings of half-ripe terminal shoots, 5 – 8cm long, July/August in a shaded frame. Should root by late September but leave them in the frame over winter and plant out in late spring. High percentage. Cuttings of ripe terminal shoots, taken in winter after a hard frost, in a shaded frame.

Edible Uses:
Fruit – raw or made into jam. Very sweet and gelatinous, most people find it delicious though some find it sickly. The fruit is a fleshy berry about 8mm in diameter and containing a single seed. All other parts of this plant, including the seed, are highly poisonous. When eating the fruit you should spit out the large seed found in the fruit’s centre. Should you swallow the whole seed it will just pass straight through you without harm, if the seed has been bitten into, however, it could cause some problems.
Medicinal Uses:
Modern research has shown that yew trees contain the substance ‘taxol’ in their shoots and bark. Taxol has shown exciting potential as an anti-cancer drug, particularly in the treatment of ovarian cancers. This remedy is very toxic and, even when used externally, should only be used under the supervision of a qualified practitioner. See also the notes below on toxicity. A compound used to treat diabetes is extracted from the wood, bark, leaves, and roots.

Other Uses :
A brown dye is obtained from the heartwood. Red according to another report. An oil is extracted from the seeds. Wood – hard, strong, elastic, fine grained, takes a beautiful polish. Used for furniture, bows etc. The wood is used in building construction, furniture manufacture and as a carving material.

Landscape Uses:Hedge, Screen, Superior hedge, Specimen. It is widely grown in eastern Asia and eastern North America as an ornamental plant.
Known Hazards: All parts of the plant, except the flesh of the fruit, are highly poisonous. The entire yew bush is toxic enough to kill a horse, except for the fleshy berry surrounding the seed. For dogs, 2/5ths of an oz per 10 pounds of body weight is lethal. It is therefore advisable to keep domestic animals away from the plant.
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/Taxus_cuspidata
http://www.pfaf.org/user/Plant.aspx?LatinName=Taxus+cuspidata

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Herbs & Plants (Spices)

Taxus x media

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Botanical Name: Taxus x media
Family: Taxaceae
Genus: Taxus
Species: (hybrid of T. baccata and T. cuspidata)
Kingdom: Plantae
Division: Pinophyta
Class: Pinopsida
Order: Pinales

Common Names: Anglojapanese Yew

Habitat : Taxus x media is native to Japan. It is a hybrid species of garden origin, T. baccata x T. cuspidata. It is grown on woodland Garden Sunny Edge; Dappled Shade; Shady Edge; not Deep Shade.
Description:
Taxus x media is an evergreen Shrub growing to 6 m (19ft) by 6 m (19ft) at a slow rate.It is not frost tender. Immature shrubs are very small and achieve (over the time span of ten to twenty years) heights of at most 20 feet and diameters of at most 8 feet, depending on the cultivar. It is in leaf 12-Jan, and the seeds ripen from Sep to November. The flowers are dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required) and are pollinated by Wind.The plant is not self-fertile. Bloom Color: Green, Yellow. Main Bloom Time: Early spring, Late spring, Mid spring. Form: Pyramidal.

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Furthermore, T. media  is not injured by frequent pruning, making this hybrid a very desirable as a hedge in low-maintenance landscaping and also a good candidate for bonsai.click & see

Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: acid, neutral and basic (alkaline) soils and can grow in very acid and very alkaline soils.

It can grow in full shade (deep woodland) semi-shade (light woodland) or no shade. It prefers dry or moist soil. The plant can tolerates strong winds but not maritime exposure. It can tolerate atmospheric pollution.
Cultivation:
Landscape Uses:Border, Hedge, Massing, Screen, Superior hedge. Thrives in almost any soil, acid or alkaline, as long as it is well-drained[200]. Succeeds in dry soils. Plants are very shade tolerant. Dormant plants are very cold-hardy in Britain, though the new growth in spring can be damaged by light frosts. Leaves have a reddish tinge when the plants are grown in a sunny position. Plants produce very little fibrous root and should be planted in their final positions when still small. Plants in this genus are notably resistant to honey fungus. Dioecious. Male and female plants must be grown if seed is required. The cultivar ‘Sargentii’ was 3 metres tall and 1 metre wide at the Hillier Arboretum in September 1993. It was growing well and carrying a good crop of tasty fruit though the harvest time seemed to be somewhat later than that of T. baccata. Special Features: Not North American native, Inconspicuous flowers or blooms.

Propagation:
Seed – can be very slow to germinate, often taking 2 or more years. It is best sown as soon as it is ripe in the autumn when it should germinate 18 months later. Stored seed may take 2 years or more to germinate. 4 months warm followed by 4 months cold stratification may help reduce the germination time. Harvesting the seed ‘green’ (when fully developed but before it has dried on the plant) and then sowing it immediately has not been found to reduce the germination time because the inhibiting factors develop too early. Prick out the seedlings into individual pots once they are large enough to handle and grow them on in pots in a cold frame. The seedlings are very slow-growing and will probably require at least 2 years of pot cultivation before being large enough to plant out. Any planting out is best done in late spring or early summer, after the last expected frosts. This is a hybrid species, it will not breed true from seed. Cuttings of half-ripe terminal shoots, 5 – 8cm long, July/August in a shaded frame. Should root by late September but leave them in the frame over winter and plant out in late spring.  High percentage. Cuttings of ripe terminal shoots, taken in winter after a hard frost, in a shaded frame.

Edible Uses:
Fruit – raw. Very sweet and gelatinous, most people find it delicious though some find it sickly. The fruit is a fleshy berry about 10mm in diameter and containing a single seed. All other parts of this plant, including the seed, are highly poisonous. When eating the fruit you should spit out the large seed found in the fruit’s centre. Should you swallow the whole seed it will just pass straight through you without harm, if the seed has been bitten into, however, it could cause some problems.
Medicinal Uses:
Modern research has shown that yew trees contain the substance ‘taxol’ in their shoots and bark. Taxol has shown exciting potential as an anti-cancer drug, particularly in the treatment of ovarian cancers. This remedy is very toxic and, even when used externally, should only be used under the supervision of a qualified practitioner. See also the notes above on toxicity.

Other Uses : Wood is strong, hard, heavy. Used for paddles, fence posts etc

Known Hazards: All parts of the plant, except the flesh of the fruit, are highly poisonous.

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/Taxus_%C3%97_media
http://www.pfaf.org/user/Plant.aspx?LatinName=Taxus+x+media

Categories
Herbs & Plants

Digitalis lutea

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Botanical Name : Digitalis lutea
Family: Plantaginaceae
Genus: Digitalis
Species: D. lutea
Kingdom: Plantae
Order: Lamiales

Synonym: Digitalis aurea, Digitalis guellii, Digitalis intermedia, Digitalis nutans

Common Names: Digitalis lutea, Straw foxglove or (small) Yellow foxglove

Habitat: Digitalis lutea is native to Europe. It grows in woodlands, hedgerows and uncultivated fields on siliceous soils.

Description:
Digitalis lutea is a short-lived perennial plant. It grows 0.6 m (2ft) by 0.3 m (1ft in). The leaves are oblong to inversely lance-shaped, veined, glossy, dark green and, in early to midsummer, upright stems bearing slender racemes of narrow, tubular, pale yellow flowers, hairy inside.The flowers are yellow, with brown dots on the inside of the corolla. Flowers are borne beginning in late spring, then sporadically throughout the summer and fall. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees.

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Like many foxgloves, this plant is often grown in gardens, where it readily self-sows and can become weedy.

Cultivation:
An easily grown plant, succeeding in ordinary garden soil, especially if it is rich in organic matter. It also succeeds in dry soils and, once established, is drought tolerant. It prefers semi-shade but succeeds in full sun if the soil is moist. Members of this genus are rarely if ever troubled by browsing deer or rabbits. The yellow foxglove is a good companion plant, stimulating the growth of nearby plants. Root crops grown near to this plant will store better.

Propagation:
Seed – surface sow early spring in a cold frame. The seed usually germinates in 2 – 4 weeks at 20°c. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.
Medicinal Uses:
Cardiac; Diuretic; Stimulant; Tonic.

Yellow foxglove is little used in herbal medicine but is in fact a less toxic alternative to the purple and woolly foxgloves (D. purpurea and D. lanata) which are widely used in the treatment of heart complaints. The yellow foxglove has similar medical actions, but its alkaloids are more readily metabolized and flushed out of the body. The leaves are cardiac, strongly diuretic, stimulant and tonic. They are used in the treatment of a weakened or failing heart, increasing the strength of contraction, slowing and steadying the heart rate and lowering blood pressure by strongly stimulating the flow of urine – which reduces overall blood volume. The leaves of plants in their second year of growth are harvested in the summer and dried for later use. This remedy should be used with caution and only under the supervision of a qualified practitioner, excessive doses can prove fatal. See also the notes above on toxicity.

Other Uses: Preservative……..An infusion of the plant added to the water in the vase will prolong the life of cut flowers. When grown near root crops the roots will store better.
Known Hazards :All parts of the plant are poisonous. The plant is less dangerous that the common foxglove (D. purpurea) since its effects are not cumulative.

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/Digitalis_lutea
http://davesgarden.com/guides/pf/go/747/
http://www.shootgardening.co.uk/plant/digitalis-lutea
http://www.pfaf.org/user/Plant.aspx?LatinName=Digitalis+lutea

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Herbs & Plants

Taxus baccata

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Botanical Name : Taxus baccata
Family: Taxaceae
Genus: Taxus
Species: T. baccata
Kingdom: Plantae
Division: Pinophyta
Class: Pinopsida
Order: Pinales

Synonyms : Cephalotaxus adpressa Beissn. Cephalotaxus brevifolia Beissn.. Verataxus adpressa (Carrière) Carrièr

Common Names: It is the tree originally known as yew, though with other related trees becoming known, it may now be known as English yew, or European yew

Habitat : Taxus baccata is native to western, central and southern Europe, northwest Africa, northern Iran and southwest Asia. It grows in woods and scrub, usually on limestone. It sometimes forms pure stands in sheltered sites on chalk in the south-east and on limestone in the north-west.

Description:
Taxus baccata is a small to medium-sized evergreen tree, growing 10–20 metres (33–66 ft) (exceptionally up to 28 metres (92 ft)) tall, with a trunk up to 2 metres (6 ft 7 in) (exceptionally 4 metres (13 ft)) diameter. The bark is thin, scaly brown, coming off in small flakes aligned with the stem. The leaves are flat, dark green, 1–4 centimetres (0.39–1.57 in) long and 2–3 millimetres (0.079–0.118 in) broad, arranged spirally on the stem, but with the leaf bases twisted to align the leaves in two flat rows either side of the stem, except on erect leading shoots where the spiral arrangement is more obvious. The leaves are poisonous.

It is not frost tender. It is in leaf 12-Jan It is in flower from Mar to April, and the seeds ripen from Sep to November. The flowers are dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required) and are pollinated by Wind.The plant is not self-fertile. It is noted for attracting wildlife.

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The seed cones are modified, each cone containing a single seed, which is 4–7 millimetres (0.16–0.28 in) long, and partly surrounded by a modified scale which develops into a soft, bright red berry-like structure called an aril. The aril is 8–15 millimetres (0.31–0.59 in) long and wide and open at the end. The arils mature 6 to 9 months after pollination, and with the seed contained, are eaten by thrushes, waxwings and other birds, which disperse the hard seeds undamaged in their droppings. Maturation of the arils is spread over 2 to 3 months, increasing the chances of successful seed dispersal. The seeds themselves are poisonous and bitter, but are opened and eaten by some bird species including hawfinches, greenfinches and great tits. The aril is not poisonous, but is gelatinous and very sweet tasting. The male cones are globose, 3–6 millimetres (0.12–0.24 in) diameter, and shed their pollen in early spring. The yew is mostly dioecious, but occasional individuals can be variably monoecious, or change sex with time. Taxus baccata can reach 400 to 600 years of age. Some specimens live longer but the age of yews is often overestimated.
Cultivation:
Landscape Uses:Espalier, Firewood, Hedge, Screen, Standard, Superior hedge, Specimen. A very easy plant to grow, it is extremely tolerant of cold and heat, sunny and shady positions, wet and dry soils, exposure and any pH. Thrives in almost any soil, acid or alkaline, as long as it is well-drained. Grows well in heavy clay soils. Sensitive to soil compaction by roads etc. Very shade tolerant. Tolerates urban pollution. In general they are very tolerant of exposure, though plants are damaged by severe maritime exposure. A very cold hardy plant when dormant, tolerating temperatures down to about -25°c. The fresh young shoots in spring, however, can be damaged by frosts. Plants are dioecious, though they sometimes change sex and monoecious trees are sometimes found. Male and female trees must be grown if fruit and seed is required. The fruit is produced mainly on the undersides of one-year old branches. A very long lived tree, one report suggests that a tree in Perthshire is 1500 years old, making it the oldest plant in Britain. Another report says that trees can be up to 4000 years old. It is, however, slow growing and usually takes about 20 years to reach a height of 4.5 metres. Young plants occasionally grow 30cm in a year but this soon tails off and virtually no height increase is made after 100 years. A very ornamental tree, there are many named varieties. Very resistant to honey fungus, but susceptible to phytopthera root rot. The bark is very soft and branches or even the whole tree can be killed if the bark is removed by constant friction such as by children climbing the tree. Plants produce very little fibrous root and should be planted in their final positions when still small. The fruit is greatly relished by thrushes. Special Features: Not North American native, All or parts of this plant are poisonous, Inconspicuous flowers or blooms.
Propagation:
Seed – can be very slow to germinate, often taking 2 or more years. It is best sown as soon as it is ripe in the autumn when it should germinate 18 months later. Stored seed may take 2 years or more to germinate. 4 months warm followed by 4 months cold stratification may help reduce the germination time. Harvesting the seed ‘green’ (when fully developed but before it has dried on the plant) and then sowing it immediately has not been found to reduce the germination time because the inhibiting factors develop too early. Prick out the seedlings into individual pots once they are large enough to handle and grow them on in pots in a cold frame. The seedlings are very slow-growing and will probably require at least 2 years of pot cultivation before being large enough to plant out. Any planting out is best done in late spring or early summer, after the last expected frosts. Cuttings of half-ripe terminal shoots, 5 – 8cm long, July/August in a shaded frame. Should root by late September but leave them in the frame over winter and plant out in late spring. High percentage. Cuttings of ripe terminal shoots, taken in winter after a hard frost, in a shaded frame.
Edible Uses :
Edible Parts: Fruit.
Edible Uses: Tea.

Fruit – raw. Very sweet and gelatinous, most people find it delicious though some find it sickly. A number of people who like the flavour do not like the texture which is often described as being ‘snotty’. All other parts of this plant, including the seed, are highly poisonous. When eating the fruit you should spit out the large seed found in the fruit’s centre. Should you swallow the whole seed it will just pass straight through you without harm (UPDATE: this is probably not true: unfortunately, the digestive system of most mammals, including humans, is robust enough to break down the seeds. This will release the toxic taxanes. Birds are able to eat the whole “berry” because they cannot digest the seeds). If it is bitten into, however, one will notice a very bitter flavour and the seed should immediately be spat out or it could cause some problems. The fruit is a fleshy berry about 10mm in diameter and containing a single seed. Some reports suggest using the bark as a tea substitute, this would probably be very unwise.

.
Medicinal Uses:

Anticonvulsant; Antispasmodic; Cancer; Cardiotonic; Diaphoretic; Emmenagogue; Expectorant; Homeopathy; Narcotic; Purgative.

The yew tree is a highly toxic plant that has occasionally been used medicinally, mainly in the treatment of chest complaints. Modern research has shown that the plants contain the substance ‘taxol’ in their shoots. Taxol has shown exciting potential as an anti-cancer drug, particularly in the treatment of ovarian cancers. Unfortunately, the concentrations of taxol in this species are too low to be of much value commercially, though it is being used for research purposes. This remedy should be used with great caution and only under the supervision of a qualified practitioner. See also the notes  below on toxicity. All parts of the plant, except the fleshy fruit, are antispasmodic, cardiotonic, diaphoretic, emmenagogue, expectorant, narcotic and purgative. The leaves have been used internally in the treatment of asthma, bronchitis, hiccup, indigestion, rheumatism and epilepsy. Externally, the leaves have been used in a steam bath as a treatment for rheumatism. A homeopathic remedy is made from the young shoots and the berries. It is used in the treatment of many diseases including cystitis, eruptions, headaches, heart and kidney problems, rheumatism etc. Ingestion of 50-100g of needles can cause death.

Other Uses:
Fuel; Hedge; Hedge; Incense; Insecticide; Wood.

Very tolerant of trimming, this plant makes an excellent hedge. The plants are often used in topiary and even when fairly old, the trees can be cut back into old wood and will resprout. One report says that trees up to 1000 years old respond well to trimming. A decoction of the leaves is used as an insecticide. Some cultivars can be grown as a ground cover when planted about 1 metre or more apart each way. ‘Repandens’ has been recommended. Wood – heavy, hard, durable, elastic, takes a good polish but requires long seasoning. Highly esteemed by cabinet makers, it is also used for bows, tool handles etc. It makes a good firewood. The wood is burnt as an incense.

Known Hazards: All parts of the plant, except the flesh of the fruit, are highly poisonous, having a paralyzing affect on the heart. Poisoning symptoms are dry mouth, vomiting, vertigo, abdominal pain, dyspnoea, arrhythmias, hypotension & unconsciousness.

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/Taxus_baccata
http://www.botanical.com/botanical/mgmh/y/yew—08.html
http://www.pfaf.org/user/Plant.aspx?LatinName=Taxus+baccata

Categories
Herbs & Plants

Oenanthe javanica

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Botanical Name : Oenanthe javanica
Family: Apiaceae
Genus: Oenanthe
Species: O. javanica
Kingdom: Plantae
Order: Apiales

Synonyms :Oenanthe stolonifera – Wallich ex DC.,Sium javanicum – Blume.

Common Name : Rau Can,Japanese parsley or Chinese celery

Habitat ;Oenanthe javanica is native to E. Asia – China, Japan, Korea to Australia. It  grows in ditches, ponds and wet places in lowland areas all over Japan. Marshlands, lakeshores, muddy stream banks and shallow water at elevations of 600 – 3000 metres in most parts of China.

Description:
Oenanthe javanica is a perennial herb, growing to 1m.It is erect to decumbent, c. 1 m tall, glabrous. Stem stoloniferous, rooting at the nodes; roots fibrous. Upper leaves ternate; lower pinnate; leaflets oval to ovate; margin serrate. Umbels leaf opposed. Rays 10-20, stout. Calyx teeth dis¬tinct, linear, persistent. Pedicels 2-4 times longer than the flowers. Stylopodium conical, surrounded by the calyx teeth; styles 2 mm long. Fruit oblong, c. 2 mm long, 1 mm broad; dorsal and intermediate ridges obtuse, not prominent, lateral corky.

You may click to see pictures  of Oenanthe javanica

It is hardy to zone 10. It is in flower from June to August, and the seeds ripen from August to October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects. The plant is self-fertile.
The plant prefers light (sandy), medium (loamy) and heavy (clay) soils. The plant prefers acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It requires wet soil and can grow in water.

Cultivation:
Requires a wet fertile soil or shallow water and a sunny position. This plant is quite possibly not hardy in Britain, gives a hardiness zone of 10, which means that it is not frost tolerant. However  say that it grows in all areas of China and lowland Japan and this should include areas that do experience frosts and snow. Another report says that many forms of this species are not frost-hardy, though some forms have hardy roots. The sub-species O. javanica rosthornii is found at elevations up to 4000 metres in China and is sometimes also found in drier habitats such as grassland at forest margins – this form should be hardier than the species. There is also a lot of confusion over the correct name for this species. Some reports give O. stolonifera. DC. or O. stolonifera. Wall as the correct name whilst other reports say that these names are synonyms of O. javanica.  says that O. stolonifera japonica. (Miq.)Maxim. is a synonym of O. javanica. The Flora of China treats this as a highly variable single species under the name O. javanica and recognizes at least one sub-species. This species is occasionally cultivated for its edible root or for its edible leaves according to another report, there are some named varieties. There are two main forms of this species, a red form has edible shoots whilst a white form is grown for its medicinal root. In Japan this plant and six other herbs are customarily boiled in rice gruel on January 7th. The cultivar ‘Su Zhou’ is medium early and has few fibres plus an excellent taste.

Propagation:
Seed – sow spring in a cold frame. Germination is erratic. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer. Division in spring. Large 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. Layering[200]. Stem tip cuttings. Any part of the stem roots easily

Edible Uses:
Edible Parts: Leaves; Root; Seed.

Young leaves and stems – raw or cooked. The leaves are also used as a seasoning in soups etc. The flavour is reminiscent of carrots or parsley. The young shoots that sprout from the root in winter are best. A major vegetable in many parts of the Orient, the leaves are a rich source of vitamins and minerals (Analysis available). Root – cooked. Highly esteemed in Japan, the roots can grow up to 30cm long in water. Some caution is advised, see the notes above on toxicity. Seed is said to be edible.

Chemical Composition:
Figures in grams (g) or miligrams (mg) per 100g of food.

Leaves (Dry weight)
298 Calories per 100g
*Water: 0%

*Protein: 19.9g; Fat: 3.2g; Carbohydrate: 62.8g; Fibre: 12.8g; Ash: 14.9g;

*Minerals – Calcium: 1202mg; Phosphorus: 585mg; Iron: 32mg; Magnesium: 0mg; Sodium: 192mg; Potassium: 4713mg; Zinc: 0mg;

*Vitamins – A: 24mg; Thiamine (B1): 0.64mg; Riboflavin (B2): 2.34mg; Niacin: 10.6mg; B6: 0mg; C: 149mg;

Medicinal Uses:
Depurative; Febrifuge; Styptic.

The whole plant is depurative, febrifuge and styptic. A decoction is used in the treatment of epidemic influenza, fever and discomfort, jaundice, haematuria and metrorrhagia. The seed contains 3.5% essential oil. This is effective at large dilutions against pathogenic fungi.

A decoction of the whole plant is used in the treatment of epidemic influenza, fever and discomfort, jaundice, haematuria and metrorrhagia.   The seed contains 3.5% essential oil. This is effective at large dilutions against pathogenic fungi.

Other Uses:
Essential; Ground cover.

Spreading rapidly by means of suckers, it makes a good ground cover plant for wet situations. The variegated cultivar ‘Flamingo’ has been especially recommended.

Scented Plants

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:
http://digedibles.com/database/plants.php?Oenanthe+javanica
http://en.wikipedia.org/wiki/Oenanthe_javanica
http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=200015685
http://web.telecom.cz/atzhoranek/kat1/oenanthe_javanica_flamingo.htm
http://www.victoria-adventure.org/aquatic_plants/craig2/oenanthe_javanica.html

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