WATER FIGWORT OR WATER BETONY: HEALTH BENEFITS AND USES OF WATER FIGWORT

WATER BETONY, WATER FIGWORT, SCROPHULARIA UMBROSA AND SCROPHULARIA AURICULATA 

These plants are actually, it would appear, not the same, as the genus names are both accepted. The plant was called water betony because the leaves were very similar to those of wood betony, although the two plants are not related. Water figwort and water betony are in the figwort family of plants, the Scrophulariaceae and seem to have been used for the same purposes in medicine. Water Betony S. umbrosa, can be found in Europe, and temperate Asia as well as some parts of North Africa, while it would appear that S. auriculata is not a native of temperate Asia. It is however native to the British Isles and Ireland. Both plants have other synonyms but the names here are the accepted ones.

  Water figwort and water betony, then, have much the same properties as the common figwort, although it would seem that Nicholas Culpeper writing in his herbal of the 17^th century, thought that they had different properties. He doesn’t write as much about the water betony as he does about the common figwort, and ends his description of it with a small diatribe regarding distilled waters:-

  “Government and virtues. Water betony is an herb of Jupiter in Cancer, and is appropriated more to wounds and hurts in the breast than wood-betony, which follows; it is an excellent remedy for sick hogs. It is of a cleansing quality: the leaves bruised and applied are effectual for all old and filthy ulcers: and especially if the juice of the leaves be boiled with a little honey, and dipped therein, and the sores dressed therewith; as also for bruises or hurts, whether inward or outward; the distilled water of the leaves is used for the same purpose; as also to bathe the face and hands spotted or blemished, or discoloured by sun burning.

I confess I do not much fancy distilled waters, I mean such waters as are distilled cold; some virtues of the herb they may haply have (it were a strange thing else;) but this I am confident of, that being distilled in a pewter still, as the vulgar and apish fashion is, both chemical oil and salt is left behind, unless you burn them, and then all is spoiled, water and all, which was good for as little as can be, by such a distillation in my translation of the London dispensatory.”

Culpeper also calls this plant brownwort and says that in Yorkshire it was called Bishop’s leaves.

  The plants are attractive to wasps and bees, and grow in shady places along river banks and close to water. It was used as Culpeper mentions for cosmetic purposes by the old herbalists and also as a vulnerary and detergent for old sores and wounds. For skin problems a decoction or infusion was made and taken orally; this was used to cure eczema, psoriasis and other skin ailments.

  The root of this plant was used in a decoction to rid the intestines of worms. The leaves can be harvested in June and July when they reach their peak and dried for later use. They can be applied fresh to wounds and skin rashes or cuts, or used in an ointment. For this purpose they used to be boiled with fat, usually lard.

  Scrophularia auriculata has proved in tests to have anti-inflammatory properties and to contain iridoid glycosides which promote wound healing, so the ancient herbalists once again seem to have known what they were doing.

 The plant should not be used by people with heart conditions as it affects the pulse rate, and is a relation of the foxglove, eyebright, mullein, snap dragon, brahmi and toadflax, to name just a few of its relatives.

COMMON MILKWEED - KAPOK SUBSTITUTE: HEALTH BENEFITS AND USES OF COMMON MILKWEED

COMMON MILKWEED, ASCLEPIAS SYRIACA 

The common milkweed is native to North America, and has been introduced to Europe, where it was cultivated as a bee plant. It certainly has very fragrant flowers, to attract these insects. It was formerly class in the Asclepiadaceae family, with relatives which included Indian sarsaparilla and aak, although not it is in the Apocynaceae or dogbane family along with the devil tree and bitter oleander, among others. A synonym for this species is Aslcepias cornutti.

  It has been used for medicinal purposes by Native American tribes, and the root, combined with cuckoo pint, was used by Mohawk women for temporary infertility. The leaves and stem contain latex which was applied to rheumatic joints to bring pain relief. This latex was also used for cancer and tumour treatments. In the past the edible seeds were used to treat asthma, to disperse kidney stones and to treat STDs among other diseases. The root possesses diuretic properties too and can also promote sweat during bouts of fever.

  The Cherokee used the plant for backache, stones and gravel in the body’s organs and for STDs.

  In the US and Canada the plant is well-known as it provides sustenance for the Monarch butterfly’s caterpillars, but we can eat it too. The flower buds, unopened, can be cooked and eaten like kachnar buds, (these are said to taste like garden peas or broccoli) and the open flower clusters can also be eaten in the same way as elder flowers. The tender young shoots are considered a delicacy by some and are used as an asparagus substitute, while young leaves and shoots can also be cooked as spinach. However it is best to use a plant for culinary purposes that is under 20 cms. tall. The flower clusters can also be boiled down to brown sugar, and should be harvested for best results in the early morning when dew is still clinging to them.

  The young tender seed pods (around 3 centimetres long) can also be cooked and are said to taste like okra. The seeds themselves can be eaten raw or cooked but are best used before the floss forms on them, although this is also edible. The latex in the stem and leaves can also be chewed like gum.

  You can also eat sprouted seeds and oil for culinary purposes may be obtained from them.

  The common milkweed also has other uses: a gum may be made from the latex and can be used to adhere gemstones to settings in jewellery. It is also possible to make rubber from the latex.

  The seed floss has been used as a substitute for kapok, which was not available during the Second World War. Schoolchildren all over the Midwest were recruited to gather thousands of pounds of this floss so that it could be used as stuffing for life-preservers for the armed forces. Today it is used instead of down for insulating jackets and comforters by a firm in Nebraska, and it is said to be much better than down for insulating purposes, of course it is cheaper too as down is imported.

  The plant was studies in the 1990s as a possible source of biofuel, and scientists are renewing their interest in the common milkweed now that technology has further advanced, as production methods are becoming more cost-effective that they were in the past.

DOGBANE, APOCYNUM CANNABIUM: HEAL:TH BENEFITS AND USES OF DOGBANE

BLACK INDIAN HEMP, DOGBANE, APOCYNUM CANNABINUM 

Black Indian hemp or Dogbane is native to North America, where it is also known as wild cotton, milkweed, which is actually Asclepias syriaca now in the same Apocynaceae family, and American hemp. Other relatives of this dogbane are aak, the devil tree, bitter oleander and oleander.

The plant can grow to heights of around six feet, but is more generally seen at heights of around 4 feet.
 It gets its genus name, Apocynum from the ancient Greek, apo away and cyanus dog, and it was Pliny who wrote that the plant was fatal to dogs, although he was writing of one of the European dogbanes. Dogbane is also a name given to Aconitum Cynoctonum, and there are also three European dogbanes in the Apocynum genus, according to William Salmon, a botanist and herbalist who was writing in 1710. He named these as Apocynum angustifolia, Apocynum latifolium non repens and Apocynum folia angusta. The climbing dogbane he says was a curiosity at the time in Europe and planted as an ornamental.

  Native Americans used the plant for many purposes. The stem bark provides strong fibres which were used to make fishing nets and fishing lines as the fibre remains strong in water. It can also make twine and so be woven into other items, including cloth. It can be used as a flax substitute. It was because of the ability to utilize this plant’s fibres that it has the same name as cannabis, not because it is a drug.

  It was also employed in medicine, but the root has cardio-active glycosides in it, making it slow the pulse rate and it is reported to have sedative and hypnotic properties. It is best to treat this plant with extreme caution and only use it under the supervision of a physician. In some ways it is similar to digitalis, (found in the foxglove). However it was used for syphilis, rheumatism, intestinal worms, fever, diarrhoea and dysentery, as well as for coughs as an expectorant, and various other ailments.

  The edible seeds can be eaten raw or cooked and ground to a powder and then used for flour. However some report that the whole plant is poisonous containing toxins which can blister the skin. The latex from the plant, like that of milkweed can be used for chewing gum and it may be possible to produce rubber from it.

  The root is bitter and so the plant is sometimes referred to as bitter root. Its flowering season is July and August and you can identify it by its red-purple stems.

 

  

PILI NUT AND PILI TREE: HEALTH BENEFITS AND USES OF PILI

PILI NUT TREE, CANARIUM OVATUM   

The pili nut tree is native to the coastal areas of South East Asia, although the pili nuts are only commercially produced at the moment in the Philippines. It is a member of the Burseraceae family of plants so is a relative of Commiphora myrrha, which produces myrrh, and Commiphora wightii which is the Indian Bdellium or guggul producer, and to Boswellia serrata, from which we get frankincense. The Pili tree also produces a resin which is soft like honey and is known as breabianca or Manila elem. This is used in the manufacturing of perfumes, plastics and printing inks, but is also used externally for swollen legs in Philippines traditional folk medicine.

  The oleoresin is also used as a stimulant and counter-irritant in traditional medicine. It is used in ointments for sores and abscesses on the skin too.

  The tree itself can grow to heights of 35 metres in primary forests, although the cultivars in the Philippines and Hawaii only reach about 20 metres. It has white flowers which give way to the fruit which contains a hard-shelled triangular seed, known as the pili nut. The smooth glossy fruit is green when immature, but when ripe turns purple black. It has a pulp which is yellow or brown, and which can be cooked and is said to have a texture similar to that of a cooked sweet potato. This pulp is considered to have much the same nutritional value as an avocado.

  The young shoots of the tree are also edible and can be used in salads. The pulp oil is high in protein and can be used as a cotton seed oil substitute in many food products, so it has great commercial prospects. It is also being investigated as a source of biofuel for the future.

  The stony outer shells of the pili nut may be used as fuel or as growing material for some orchids, so gardeners say. That means that all of the fruit has some value, although at the moment it is not being used to its full capacity, which may or may not be a good thing for the preservation of the pili nut tree.                             

  The pili nuts are used in baked goods and feature in one type of Chinese “moon cake” which are eaten on special occasions and at festival times. They are used for chocolate, ice-cream and eaten raw, when they are said to taste like roasted pumpkin seeds. When roasted they are said to taste like almonds.

  At the moment the nut producing industry is in its infancy as was the Australian macadamia nut thirty years ago. Perhaps soon we will all know what these mineral-rich nuts taste like.