Horseradish/ Peberrod

Armoracia rusticana


Horseradish (Armoracia rusticana, syn. Cochlearia armoracia) is a perennial plant of the family Brassicaceae (which also includes mustard, wasabi, broccoli and cabbage). It is a root vegetable used as a spice and prepared as a condiment.


The plant is probably native to southeastern Europe and western Asia. It grows up to 1.5 meters (4.9 feet) tall, and is cultivated primarily for its large, white, tapered root.

The intact horseradish root has hardly any aroma. When cut or grated enzymes from the now-broken plant cells break down sinigrin to produce  mustard oil, which irritates the sinuses and eyes. Grated mash should be used immediately or preserved in vinegar for best flavor. Once exposed to air or heat it will begin to lose its pungency, darken in color, and become unpleasantly bitter tasting over time.

After the first frost in autumn kills the leaves, the root is dug and divided. The main root is harvested and one or more large offshoots of the main root are replanted to produce next year's crop. Horseradish left undisturbed in the garden spreads via underground shoots and can become invasive. Older roots left in the ground become woody, after which they are no longer culinarily useful, although older plants can be dug and re-divided to start new plants. The early season leaves can be distinctively different, asymmetric spiky, before the mature typical flat broad leaves start to be developed.

History
Horseradish has been cultivated since Antiquity. According to Greek mythology, the Delphic oracle told Apollo that the horseradish was worth its weight in gold. Cato discusses the plant in his treatises on agriculture, and a mural in Pompei shows the plant. Horseradish is probably the plant mentioned by Pliny the Elder in his natural history under the name of Amoracia, and recommended by him for its medicinal qualities, and possibly the wild radish or raphanos agrios of the Greeks. The early Renaissance herbalists Pietro Andrea Mattioli and John Gerard showed it under raphanus. Its modern lonnean genus Armoracia was first applied to it by Heinrich Bernhard Ruppius in his flora Jenensis 1745, but Linneaeus himself called it Coclearia armoracia.


Medicine
Both root and leaves were used as a medicine during the Middle Ages both in fol medicine and in traditional medicine , fx as a means against fever. As a means against gouts a poultice with horseradish was placed upon the sick joint.

Kitchen
The root was used as a condiment on meats in Germany, Scandinavia, and Britain. It was introduced to North America during European colonialization; both George Washington and Thomas Jefferson mention horseradish in garden accounts.William Turner  mentions horseradish as Red Cole in his "Herbal" (1551–1568), but not as a condiment. In The Herball, or Generall Historie of Plantes (1597), John Gerard describes it under the name of raphanus rusticanus, stating that it occurs wild in several parts of England. After referring to its medicinal uses, he says:

"[T]he Horse Radish stamped with a little vinegar put thereto, is commonly used among the Germans for sauce to eat fish with and such like meats as we do mustard."

The word horseradish is attested in English from the 1590s. It combines the word horse (formerly used in a figurative sense to mean strong or coarse) and the word radish.

Cooks use the terms "horseradish" or "prepared horseradish" to refer to the grated root of the pepparroot.




Horseradish sauce made from grated horseradish root and vinegar is a popular condiment in the United Kingdom and Poland.  In the UK, it is usually served with roast beef, often as part of a traditional Sunday roast; but can be used in a number of other dishes also, including sandwiches or salads. A variation of horseradish sauce, which in some cases may substitute the vinegar with other products like lemon juice  is known in Germany as Tafelmeerrettich. Also popular in the UK is  Tewkesbury mustard, a blend of mustard and grated horseradish originating in medieval times and mentioned by Shakespeare. Falstaff says: "his wit's as thick as Tewkesbury Mustard" (in Henry IV Part II). A very similar mustard, called Krensenf or Meerrettichsenf, is popular in Austria and parts of Eastern Germany.  In Russia  horseradish root is usually mixed with grated garlic and small amount of tomatoes for color.

In the US the term "horseradish sauce" refers to grated horseradish combined with mayonnaise or salad dressing. Prepared horseradish is a common ingredient in Bloody Mary cocktails and in cocktail sauce, and is used as a sauce or sandwich spread.

In Central and Eastern Europe horseradish is called khren, hren and ren (in various spellings like kren) in many Slavic languages, in  Austria, in parts of Germany (where the other German name Meerrettich is not used), in North-East Italy, and in Yiddish. There are two varieties of khreyn. "Red" khreyn is mixed with red beetroot and "white" khreyn contains no beetroot.

horseradish with beetroot

In Ashkenazi European Jewish cooking beetroot horseradish is commonly served with gefilte fish. In Transylvania  and other Romanian regions, Red beetroot with horseradish is also used as a salad served with lamb dishes at Easter. In Serbia, ren is an essential condiment with cooked meat and freshly roasted suckling pig.In Croatia, freshly grated horseradish is often eaten with boiled ham or beef.In Slovenia, and in the adjacent Italian regions and nearby Italian region of Veneto, horseradish (often grated and mixed with sour cream, vinegar, hard-boiled eggs, or apples) is also a traditional Easter dish.Further west in the Italian regions of  Lombardy, Emilia-Romagna, and Piedmont, it is called "Barbaforte (strong beard)" and is a traditional accompaniment to Bollito misto. In the southern region of Basilicata it is known as "rafano" and used for the preparation of the so-called "rafanata", a main course made of horseradish, eggs, cheese and sausage. Horseradish is also used as a main ingredient for soups.

wasabi plant , painted by Asaki Kanen.

  
Relation to wasabi
The Japanese condiment wasabi although traditionally prepared from the true wasabi plant (Wasabia japonica), is now usually made with horseradish due to the scarcity of the wasabi plant. The Japanese botanical name for horseradish is seiyōwasabi or "Western wasabi". Both plants are members of the family brassicaceae.

 

 

Pests and diseases

Widely introduced by accident, "cabbageworms", the larvae of Pieris rapae, the Small White butterfly, are a common caterpillar pest in horseradish. The adults are white butterflies with black spots on the forewings that are commonly seen flying around plants during the day. The caterpillars are velvety green with faint yellow stripes running lengthwise down the back and sides. Full grown caterpillars are about 1-inch (25 mm) in length. They move sluggishly when prodded. They overwinter in green pupal cases. Adults start appearing in gardens after the last frost and are a problem through the remainder of the growing season. There are three to five overlapping generations a year. Mature caterpillars chew large, ragged holes in the leaves leaving the large veins intact. Handpicking is an effective control strategy in home gardens.

Common Holly/ Kristtorn

Ilex aquifolium


 















Holly with its fine darkgreen shining leaves and bright red berries is a very popular decoration item in the Christmas season.

Holly, or European holly to distinguish it from related species, is also called Christmas holly or Mexican holly. Holly is a very ancient species. It can live 500 years, but usually does not reach 100. The old trees are scarce. It originated in southern and south western Europe, from where it spread to the central and western Europe, the North Sea and Australia. Ilex aquifolium is an invasive species on the West Coast of the United States and Hawaii.

Holly has grown in Denmark for the last 7000 years, today seen mostly in east- and south Jutland in hardwoods, thriving well in the shadows of the beech forest. It is listed - it is forbidden to remove a holly in a Danish forest. The flowers in spring are white and pollinated by bees. The toxicity of the fruit necessitates care when handling. Toxins from the fruits are not harmful to birds. Thrushes like blackbird, fieldfare, mistle thrush and redwing like the berries. After the first frost of the season, the fruit becomes soft and falls to the ground serving as important food for winter birds. This evergreen tree with its thorny leaves is a popular place for smaller birds to roost in the winter. The fact that it bears fruit in winter gives this plant a very important ecological value, being a good food source for many species, especially birds, at a time of scarce resources. These same fruits are considered purgative and emetic to humans.

Holly is rarely used medicinally due to its toxicity, but is diuretic, relieves fevers and has a laxative action.

NB: It is important to watch that children, dogs and cats do not come into contact with holly and the berries.


Folklore
Through thousand of years Holly has played an important role in rituals and religious life. The Holly tree is a symbol of goodwill, health and happiness. Old Christmas Carols are full of allusions to holly - and its most common association is in a Christmas seasoned decoration. In many countries in of Europe the holly tree was called Christ's Thorn or Holy Tree. An old Christmas legend has it that the first holly sprang up under the footsteps of Christ, and its thorny leaves and scarlet berries were likened to drops of blood, symbolic to his suffering.

Hedge of holly trees, Linde church, Randers

As with most other trees holly was revered for its protective qualities. It was said to guard against lightning, poisoning and mischievous spirits, and when planted around the house it was protecting the inhabitants from evil sorcerers. When confronted by wild animals, throwing a stick of holly at them would make them lie down and leave you alone. Water cooked with holly was sprayed on a newborn baby for protection, and carrying a piece of holly was said to promote good luck, particularly in men, for the holly was a male plant, while the ivy was the corresponding female. After midnight on a Friday people could quietly gather nine holly leaves, put them in a white cloth and under the pillow - and their dreams would come true.

For the Romans the holly tree was sacred to Saturn, and wreaths with bright red berries were given as gifts during the holiday Saturnalia, a festival of Saturn, held around the 17th of December. It was a celebration of the winter solstice, upon which the Christmas holiday later was modeled. Christmas Holly and other evergreens were adopted by common Christians as a Christmas decoration in spite of protests from Church fathers.

In ritual uses, holly was associated with death and the rebirth symbolism of winter. It was used in mid winter festivals in the old Celtic tradition for celebrating the Sun God's birth at the winter solstice. The leaves were thought to afford magical protection for homes against witches and lightning strikes, and holly tree sprigs were brought into the dwellings during the cold weather months in the belief that they afforded shelter to fairies. The Celtic priests, the Druids, associated holly with the elements of fire, and the old Celtic smithies and weapon makers used its charcoal to forge the swords, knives and tools.

In folklore holly was associated with the spirit of vegetation and the waning forces of nature. At Christmas time a man, the Holly king, was dressed up and covered in holly branches and leaves, and a woman was likewise dressed in ivy. Together they would be paraded through the streets , hand in hand, leading the old year into the new. Today the Holly king has been stylized by the figure of Santa Claus.


In the Harry Potter Universe Harry's magic wand is the only wand made of Holly.

Sources:
Sten Porse: Plantebeskrivelser; Fred C. Galle: Hollies. The Genus Ilex, 1997; Flora of NW Europe: Ilex aquifolium



photo 2006/2011: grethe bachmann,

Borage / Hjulkrone

Borago officinalis

Borago originates from Europe where it was cultivated by the Arabs in the south. It grows wild along roads and in fields.

Borago is in Denmark also known as agurkeurt = cucumberherb. The plant is 30-60 cm tall with elliptical leaves covered in rough hair, the flowers are wheelshaped with a fine skye blue colour all summer untill october. The plant smells of cucumber when it is chopped. Borago is actually not a spice herb. Today there is a warning against eating the rough leaves since the plant is related to comfrey, Symphtym officinale, which is forbidden to use for food. 

The borago keeps its germination for up till three years, and it is best to saw it in May. Make small grooves in the garden bed with 25 cm's distance between the rows and 7 cm between each seed and cover the seeds  The seeds have to be covered with soil since they need darkness . The plant throws many seeds, so it will germinate in many places the next year, especially since it is spread by ants.


The plant thrives well in all kinds of soil, but mostly in a nutrient rich and moist soil. If it grows in a sunny place it will flower long -  if the surroundings are too dry, the leaves will collapse and have to be watered. A poor soil must be given compost before seedling.

Borago can be plant in pots in window boxes or plant together with dill, fennel ananas-sage etc in jars on the terasse. It is loved by the bees and it has a rich flowering all summer. Borago is an annual self-seeding summer flower Only the flowers and seeds of borago is recommended in cooking.

Food: Vegetable use of borage is common in Germany, in the Spanish regions of Aragon and Navarre, in the Greek island of Crete and in the northern Italian region of Liguria. Although often used in soups, one of the better known German borage recipes is the Green sauce (Grüne Soße) made in Frankfurt. In Italian Liguria, borage is commonly used as a filling of the traditional pasta ravioli and pansoti. It is used to flavour pickled gherkins in Poland.

Drinks: 

 

Borage is traditionally used as a garnish in the Pimms Cup cocktail, but is nowadays often replaced by a long sliver of cucumber peel or by mint. It is also one of the key "Botanical" flavourings in Gilpin's Westmorland Extra Dry Gin.  

History: Pliny the Elder and Dioscorides say  that borage was the "Nepenthe" mentioned in Homer, which caused forgetfulness when mixed with wine. Francis Bacon thought that borage had "an excellent spirit to repress the fuliginous vapour of dusky melancholie." John Gerard's Herball mentions an old verse concerning the plant: "Ego Borago, Gaudia semper ago (I, Borage, bring always courage)". He states that "Those of our time do use the flowers in sallads to exhilerate and make the mind glad. There be also many things made of these used everywhere for the comfort of the heart, for the driving away of sorrow and increasing the joy of the minde. The leaves and floures of Borage put into wine make men and women glad and merry and drive away all sadnesse, dulnesse and melancholy, as Dioscorides and Pliny affirme. Syrup made of the floures of Borage comforteth the heart, purgeth melancholy and quieteth the phrenticke and lunaticke person. The leaves eaten raw ingender good bloud, especially in those that have been lately sicke."

Companion planting: Borage is used in companion planting. It is said to protect or nurse legumes, spinach , brassicas and even strawberries. It is also said to be a good companion plant to tomatoes because it confuses the mother moths of tomato hornworms or manduca looking for a place to lay their eggs. Claims that it improves tomato growth and makes them taste better remain unsubstantiated.

 Folk Medicine: Harpestræng 1300s: to drink together with wine makes the heart happy; a decoct with honey for diseases in lungs, heart and throat.  Christiern Pedersen 1533: against heartache and pain, eat leaves in salad; the flowes with wine; plant juice to mix with decoct of leaves and flowers in honey against jaundice  Henrik Smid 1546: a kale dish of the plant  and spinach is healthy for sick and fragile people; destilled water from flowers help against malaria; the ashes of the burnt herb mixed with honey for  mouth rinsing; the flowers pickled with sugar strengthens the heart. 

The herb was written into the pharmacopoeia in 1772

 

source: Brøndegaard Folk og Flora , Anemette Olesen Krydderurter i haven; Wikipedia: Borago officinalis

photos from wikipedia  

 

Common Purslane / Sommer Portulak

Portulaca oleracea



Common Purslane

Common purslane, also known as verdolaga, little hogweed, red root, or pursley and khorfe is an annual succulent in the family portulacaceae, which may reach 40 centimetres (16 in) in height. Approximately forty cultivars are currently grown. The plant was cultivated as a kitchen herb since antiquity. Purslane is very rich in C-vitamin and the important omega 3 fatty acids, which strengthen the immune Systeme. The plant is also diuretic. 

It has an extensive distribution throughout the Old World extending from North Africa and Southern Europe through the Middle East and the Iran, Indian Subcontinent to Malesia and Australasia. Scientists suggested that the plant was already eaten by Native Americans who spread its seeds. How it reached the New World is currently unknown. It is naturalised elsewhere, and in some regions is considered an introduced weed

Mostly prostrate stems and alternate leaves clustered at stem joints and ends. The yellow flowers have five regular parts and are up to 6 millimetres wide. Depending upon rainfall, the flowers appear at any time during the year. The flowers open singly at the center of the leaf cluster for only a few hours on sunny mornings. Seeds are formed in a tiny pod, which opens when the seeds are mature. Purslane has a taproot with fibrous secondary roots and is able to tolerate poor compacted soils and drought.

A common plant in parts of India, purslane is known as sanhti, punarva, paruppu keerai (Tamil), gangavalli(Telugu) or kulfa (Hindi) 

Australian aborigines use the seeds of purslane to make seedcakes.

Greeks, who call it andrakla or glystrida  use the leaves and the stems with feta cheese, tomato, onion, garlic, oregano and olive oil. They add it in salads, boil it, or add it to casseroled chicken.

In Turkey, besides being used in salads and in baked pastries, it is cooked as a vegetable similar to spinach, or is mixed with yogurt to form a tsatsiki variant.

Similarly, in Egypt, it is known as reglah  and cooked as a vegetable stew.

Called Bakleh in Syria and Lebanon, is eaten raw in a famous salad called fattoush, and cooked as a garniture in fatayeh (triangular salted pastries).

In Albania, known as burdullak, it also is used as a vegetable similar to spinach, mostly simmered and served in olive oil dressing, or mixed with other ingredients as a filling for dough layers of byrek.

In the south of Portugal (Alentejo), baldroegas are used as a soup ingredient.

In Pakistan, it is known as qulfa and is cooked as in stews along with lentils, similarly to spinach, or in a mixed green stew.

Known as Ma Chi Xian (pinyin: translates as "horse tooth amaranth") in traditional Chinese medicine Its leaves are used for insect or snake bites on the skin, boils, sores, pain from bee stings, bacillary dysentery, diarrhea, hemorrhoids, postpartum bleeding, and intestinal bleeding.

Use is contraindicated during pregnancy and for those with cold and weak digestion

Nutrition and chemicals of the plant read wikipedia

Denmark:
Common Purslane/ Sommer Portulak is an old kitchen herb which was known back from the 1500s. The fresh shots can be eaten raw in salads etc. The taste reminds about mangetout peas, but with a sour touch. In old garden books it was often classified as a spice herb. Both leaves and stalks can be cooked and be mixed into mashed potatoes, in soups and sauces. The leaves act as a smotthing. The plant is suitable for vinegar pickling and it  can also be caramelized when fried in an oven.



Folk Medicine:

Harpestræng ab. 1300s: the juice from the herb to drink or the herb to crush and put upon the stomach against fever; the crushed herb upon an aching tooth or sick eyes; the plant to take with salt and wine against indigestion; purslane was the part of an ointment for abscesses and wounds.

Henrik Smid 1546: the juice from the seeds and destilled water from the plant against stomach-, liver- and kindey diseases. The plant and the juice against cough, shortness of breath and gonorrhea.
Purslane attenuates the superfluous unchastity.
Herb or seeds crushed and mixed with barley flour upon forehead and temples against headache.
Juice or destilled water from the plant with rose oil rubbed upon the forehead give a restful sleep. 

Simon Paulli 1648: put the plant on left side of body against pains from malaria. 

1700s: at the pharmacy was sold a sirup from purslane seeds for childrens' stomach pain.

The seeds were written into the pharmacopoeia in 1772.

Kitchen:
In 1648 purslane /portulak grew in the Danish gardens, and the chefs used it in a salad. 
In 1800 purslane was used in soups, the chopped parts in kale soup.
The stalks were sugar candied like pumpkins, and vinegar pickled and used in a sharp sauce. 

 Superstition:
Purslane counteracts drunkenness.
If the plant hangs above the bed peope don't get bad dreams.


Livestock:
Purslane in the fodder provides greater milch production in cows.

Source of the Denmark-text: 
V.J.Brøndegaard: Dansk Etnobotanik 1978-80, Folk og Flora, Portulak/ Portulaca oleracea 



photo and image: wikipedia.

Poinsettia/ Julestjerne

Euphorbia pulcherrima





Poinsettia/ Julestjerne  is an ornamental plant originally from Mexico . It is  a commercially important plant and is widely used in Christmas floral displays. It derives its common English name from Joel Roberts Poinsett, the first United States Minister to Mexico, who introduced the plant to the US in 1825.

Poinsettia is a shrub or small tree, typically reaching a height of 0.6–4 metres (2–13 ft). The plant bears dark green dentate leaves that measure 7–16 centimetres (2.8–6.3 in) in length. The colored bracts—which are most often flaming red but can be orange, pale green, cream, pink, white, or marbled—are often mistaken for flower petals because of their groupings and colors, but are actually leaves. The colors of the bracts are created through photoperiodism, meaning that they require darkness (12 hours at a time for at least five days in a row) to change color. At the same time, the plants require abundant light during the day for the brightest color.

Young plants are partly succulents. The short branches are from beginning herbel-like and juicy, but they gradually turn wooden-like. The barch is first olive green, but later greyish brown with crevices. The upperside of the leaves is dark green, while the underside is light green. 
The flowers of the poinsettia are unassuming and do not attract pollinators. They are grouped within small yellow structures found in the center of each leaf bunch, and are called cyathia.

Like in other plants of the spurge family (vortemælkfamilien) the juice is latex-containing and white. People with latexallergy must avoid to get the juice on their skin. The plant iself is only vaguely poisonous .

There are over 100 cultivated varieties of poinsettia.

In areas outside its natural environment, it is commonly grown as an indoor plant where it prefers good morning sun, then shade in the hotter part of the day. Contrary to popular belief, flowering poinsettias can be kept outside, even during winter, as long as they are kept frost-free. It is widely grown and very popular in subtropical climates.

The plant requires a daily period of uninterrupted long, dark nights followed by bright sunny days for around two months in autumn in order to encourage it to develop colored bracts. Any incidental light during these nights (from a nearby television set, from under a door frame, even from passing cars or street lights) hampers bract production. Commercial production of poinsettia has been done by placing them inside a greenhouse and covering the latter completely to imitate the natural biological situation.

Poinsettias are susceptible to several diseases, mostly fungal, but also bacterial and parasitic.

The poinsettia is native to Mexico. It is found in the wild in deciduous tropical forests at moderate elevations from southern Sinaloa down the entire Pacific coast of Mexico to Guatemala.
The species is naturalized in many other tropic districts.  

The poinsettia has been cultivated in egypt since the 1860s, when it was brought from Mexico during the Egyptian campaign. It is called bent el consul, "the consul's daughter", referring to the U.S. ambassador Joel Poinsett

The Aztecs used the plant to produce red dye and as an antipyretic medication. In Nahuatl, the language of the Aztecs, the plant is called Cuitlaxochitl, meaning "flower that grows in residues or soil". Today it is known in Mexico and Guatemala as Flor de Noche Buena, meaning Christmas Eve Flower. In Spain it is known as Flor de Pascua or Pascua, meaning Easter flower.

In Chile and Peru, the plant became known as Crown of the Andes.  In Turkey, it is called Atatürk's flower because Atatürk, the founder of the Republic, liked this flower and made a significant contribution to its cultivation in Turkey.  In Hungarian, it is called Santa Claus flower, and it's widely used as a Christmas decoration.
 
The plant's association with Christmas began in 16th-century Mexico, where legend tells of a girl, commonly called Pepita or Maria, who was too poor to provide a gift for the celebration of Jesus' birthday and was inspired by an angel to gather weeds from the roadside and place them in front of the church altar.  Crimson blossoms sprouted from the weeds and became poinsettias.

From the 17th century, Franciscan friars in Mexico included the plants in their Christmas celebrations.The star-shaped leaf pattern is said to symbolize the Star of Bethlehem, and the red color represents the Blood Sacrifice through the Crucifixion of Jesus.

Poinsettias are popular Christmas decorations in homes, churches, offices, and elsewhere They are available in large numbers from grocery, drug, and hardware stores. In the United States, December 12 is National Poinsettia Day.

Serious Insect Crisis

 When do we wake up?

Queen of Spain Fritillary/Storplettet Perlemorsommerfugl/ photo GB

Butterflies and other insects are rapidly declining everywhere in Europe - and not least in Denmark. Scientists point, among other things, to pesticides, monoculture and lack of space as reasons.
 
A new investigation published in the prestigious journal Science shows that the insects of Europe disappear -  this is even a talk about an ecological collapse. The German scientists have examined the insect occurrence in more than 100 nature reserves in western Europe - and the insects are extinct even in the nature reserves. The biomass of insects have fallen with more than 80 %.

The drastic decline for the insects of Europe could mean a decline in the number of birds, which has already been identified in Denmark, where since the 1970s four out of five partridges, three out of four lapwings and more than half the skylarks have disappeared. Huge areas - which earlier was nature- were ploughed without putting something else instead -  and at the same time we experience the climate changes.

Sad but true -many Danish politicians apparently do not care, on the contrary there is a support for that Denmark - as one of few countries of EU - fights against a ban on pesticides, ( because the Danish agriculture demands it), which could represent a risc both to ourselves and the wild bees.

It is said that the approval of spraying in Denmark is tough, but in the approval is alone considered if a substance is representing a risc for the ground water or if it is exceeding limits in our food. It is not  evaluated what happens upon the ground and it is not taken into account that herbicides like Roundup, which is the most used in Denmark,  simply removes all plant growth where it hits -  or that 2.500 tons various active substances are spread over 60 % of Denmarks area each year -  or that the agriculture is allowed to use almost 1.000 various products.

This means that organisms in the earth, the wild plants of the fields and the insects upon the plants and the birds who live by the insects are being pushed more and more in the intensive Danish farm land. This happens in a degree where we are the witness of a slow collapse of ecological balances in the whole open countryside. This also applies to nature reserves.

 


Source: Excerpt of article by Ella Maria Bisschop-Larsen, Præsident for Danmarks Naturfredningsforening, Journal "Natur og Miljø",  September 2017. 

Bumblebee/ photo:GB

An ecological study in Western Germany. 
The amount of insects collected by monitoring of traps in Orbroicher Bruch nature reserve in north west germany decreased by 78% in 24 years.


Each spring since 1989 insect traps have been set up in meadows and woodlands in Orbroicher Bruch nature reserve and 87 other nature areas in the West German state Nordrhein-Westfalen.

Recently the scientists presented alarming results: The average biomass of insects caught during summer was decreased from 1,6 kilo pr. trap in 1989 till only 300 gram pr. trap in 2014.

"The decline is dramatic and depressing and this applies to all kinds of insects, including butterflies, wild bees and hoverflies ", says Martin Sorg, who is entomologist from  Krefeld Entomological Society, which is responsible for the monitoring project.

Several other studies from the western part of the world support the results from Germany.

The insects disappear everywhere.






Grethe Bachmann
Source/ Natur og Miljø, September 2017 

Common Rue; Herb-of-Grace/ Almindelig Rude

Ruta graveolens

Common Rue(Almindelig Rude) 
Ruta graveolens, commonly known as rue, common rue or herb-of-grace, is a species of ruta grown as an ornamental plant or herb. It is an aromatic half shrub with a loose, bushy growth and with yellowish-green leaves and small yellow flowers. The yellow flowers arrive in June-August; the fruits are capsules with many seeds. The root system has many heavy and deep roots with few side roots. It is native to the Balkan Peninsula; it grows in dry regions and has adjusted the Mediterranean climate. 

The name ruta comes from the Greek word yte, which means window (Danish: rude) and graveolens means strong smell.


It is grown throughout the world in gardens, especially for its bluish leaves, and sometimes for its tolerance of hot and dry soil conditions. It is also cultivated as a medicinal herb, as a condiment, and to a lesser extent as an insect repellent. Common rue was always valuated because of its ability to repel pests (like cucumber beetles). The species was earlier used as a medical plant and as a spice herb but today mostly used as a drought tolerant, ornamental plant. Rue has a bitter and sharp taste and is not usable in the kitchen, but the plant is good in making some low small hedges in the herbal garden, since it can withstand cropping.

The common rue (Ruta graveolens) is commonly cultivated in Denmark. Today is is preferred in many homes and gardens because of its strong scent and its ability to repel  insects from some crops. Rue grows wild in a few places in Denmark, feral from earlier cultivation as a medical and spice herb.


History.

Fresh rue was used in magical rituals since antiquity, and it is one of the earliest garden plants, which was cultivated for its magic abilities. Several  ancient civilizations used rue and worshiped its powers. During the Middle Ages rue was a very used medical plant, used against various diseases. The whole plant is rich in etheric oils and has a strong unpleasant smell. The Romans  and Greeks used it in antiquity as a spice and as a medicine, and it was later famous for attenuating the lust of the flesh in monks and nuns. In the year 795 king Ludwig the Pious ordered that rue had to grow in all kloster gardens and that nuns and monks had to eat it each day to keep their chastity. Evil tongues claimed that the plant was in the gardens of the nunneries because it was used as an abortifacient.  

The Romans cultivated rue and brought it with them when they visited prisoners, because they believed the plant would avert "the Evil Eye". The Chinese used it to counteract negative thoughts or wishes. The Celtic wizards said that rue was a defense against magic and could be used to promote healing. Rue was sacred to the early Jews, Egyptians and Caledonians; they believed it was a gift from the Gods. In the old America rue was used by the Indian societies for spells, and they claimed that they could win the heart of their love forever by placing a branch under the light of the moon, before giving it to their love.

Rue is also a common ingredient in witchcraft and spell making. During the Middle Ages it was a symbol of recognition between witches. The Catholic Church also used a branch of rue to sprinkle holy water on its followers during this time known as the "herb of grace."

Tacuinum handbook

The Tacuinum Sanitatis, a medieval handbook on wellness, lists these properties of rue:
Nature: Warm and dry in the third degree.
Optimum: That which is grown near a fig tree.
Usefulness: It sharpens the eyesight and dissipates flatulence.
Dangers: It augments the sperm and dampens the desire for coitus.
Neutralization of the Dangers: With foods that multiply the sperm.

The refined oil of rue is an emmenagogue and was cited by the Roman historian Pliny the Elder and the gynecologist Soranus as a potent abortifacient (inducing abortion).

 

 

Folk Medicine

rue

Harpestræng ab. 1300s: eliminates the desire for women; the juice to take for abscesses in the body; fresh plant to eat for purblind eyes; juice of rue and fennel mixed with chicken bile and honey for an ointment  which gives clear eyes; if someone drank the juice of the plant or had eaten it raw they could not be harmed by poison.   

1400s: crushed green rue and laurel mixed with earthworms and vinegar upon face against headache; the seeds mixed with pigeon shit and seethed syrup of vinegar and honey for dropsy; wine decoct or the seeds mixed with deer- or goat's horn to take against rhinitis.  

Christiern Pedersen, 1533: leaves, walnut cernels and figs to eat as an antidote against the plague; crushed leaves of rue mixed with honey and put upon the navel expel worms; juice mixed with honey or morning dew and the juice from the wine clear the eyesight; crushed rue mixed with dog shit to put upon plague abscesses.

Henrik Smid 1546: the plant resists all venom and poisons; the juice mixed with alum, saltpeter and honey heals "the bulky and shabby head."  

1624: Klog mand (healer) (+1624) in southwest Jutland treated fresh wounds with rue, plucked on Midsummer's Night and put into Rhine wine and mixed with horse manure.  

1693: in times of the plague has to be smoked with green rue and five other plants and chips from the billy goat's horn; rue and lovage mixed with honey for a patch upon snake bites.

1799: pulverized rue, feverfew and St. John's wort-oil used for an ointment upon the wrist-artery for stroke.   

Herb and seed were written into the Pharmacopoeia in 1772. 

 Livestock: Rue was used for various diseases in cattle, horse and swine.  

Superstition: 1300s: The weasel eats rue before fighting a snake, then it will not be hurt by the poison. 1774: Rue was plant close to Sage in order to prevent poisonous animals to be there. Some people believed that the smell from rue dispels the toad.  

 

Culinary use 

rue foliage

In Denmark it is advised not to use rue as a spice or culinary herb, since it has given liver damage on laboratory rats. It is also advised to avoid sun light and to  wash the skin thoroughly with soap water if the juice from the plant has touched the skin. 

Rue has a culinary use, but since it is bitter and gastric discomfort may be experienced by some individuals, it is used sparingly. Although used more extensively in former times, it is not an herb that is typically found in modern cuisine. Today it is largely unknown to the general public and most chefs, and unavailable in grocery stores. It is a component of berbere, the characteristic Ethiopian spice mixture, and as such is encountered in Ethiopian cuisine.

It has a variety of other culinary uses:
It was used extensively in ancient Near Eastern and Roman cuisine (according to Ibn Savyar-al-Warraq and Apicius).
Rue is used as a traditional flavouring in Greece and other Mediterranean countries.
In Istria (a region in Croatia), and in Northern Italy, it is used to give a special flavour to Grappa/Raki and most of the time a little branch of the plant can be found in the bottle. This is called grappa alla ruta.
Seeds can be used for porridge.
The bitter leaf can be added to eggs, cheese, fish, or mixed with damson plums and wine to produce a meat sauce.
In Italy in Friuli Venezia-Giulia, the young branches of the plant are dipped in a batter, deep-fried in oil, and consumed with salt or sugar. They are also used on their own to aromatise a specific type of omelette.
Used in world beers as flavouring ingredient. 

Other
Rue is also grown as an ornamental, both as a low hedge and so the leaves can be used in nosegays.
Most cats dislike the smell of it, and it can, therefore, be used as a deterrent to them. Caterpillars of some subspecies of the butterfly Papilio Machaon feed on rue, as well as other plants. The caterpillars of Papilio xuthus also feed readily on it.
In South India, rue is recommended for home gardens to repel snakes (however the effectiveness is unknown).

Toxicity

burnt skin from rue.

Rue extracts are mutagenic and hepatotoxic. Large doses can cause violent gastric pain, vomiting, systemic complications, and death. Exposure to common rue, or herbal preparations derived from it, can cause severe phytophotodermatitis which results in burn-like blisters on the skin.

The bitter taste of its leaves led to rue being associated with the (etymologically unrelated) verb rue "to regret". Rue is well known for its symbolic meaning of regret and it has sometimes been called "herb-of-grace" in literary works. It is one of the flowers distributed by the mad Ophelia in William Shakespeare's  Hamlet (IV.5):

"There's fennel for you, and columbines:

there's rue for you; and here's some for me:

we may call it herb-grace o' Sundays:

Millais: Ophelia

O you must wear your rue with a difference..."

It was planted by the gardener in Richard II to mark the spot where the Queen wept upon hearing news of Richard's capture (III.4.104–105):

"Here did she fall a tear, here in this place

I'll set a bank of rue, sour herb of grace."

It is also given by the rusticated Perdita to her disguised royal father-in-law on the occasion of a sheep-shearing (Winter's Tale, IV.4):

"For you there's rosemary and rue; these keep

Seeming and savour all the winter long."

It is used by Michael in Milton's paradise lost to give Adam clear sight (11.414):

"Then purg'd with euphrasy and rue

The visual nerve, for he had much to see."

Rue is used by Gulliver in "Gulliver's Travels" (by Jonathan Swift) when he returns to England after living among the "Houyhnhnms". Gulliver can no longer stand the smell of the English Yahoos (people), so he stuffs rue or tobacco in his nose to block out the smell. "I was at last bold enough to walk the street in his (Don Pedro's) company, but kept my nose well with rue, or sometimes with tobacco".
Rue is mentioned in the Bible, Luke 11.42: "But woe unto you, Pharisees! For ye the mint and rue and all manner of herbs".
In mythology, the basilisk, whose breath could cause plants to wilt and stones to crack, had no effect on rue. Weasels who were bitten by the basilisk would retreat and eat rue in order to recover and return to fight.
Rue is considered a national herb of Lithuania and it is the most frequently referred herb in Lithuanian folk songs, as an attribute of young girls, associated with virginity and maidenhood. It was common in traditional Lithuanian weddings for only virgins to wear a rue (ruta) at their wedding, a symbol to show their purity.
Likewise, rue is prominent in the Ukrainian folklore, songs and culture. In the Ukrainian folk song "Oi poli ruta, ruta" (O, rue, rue in the field), the girl regrets losing her virginity, reproaching the lover for "breaking the green hazel tree". "Una Matica de Ruda" is a traditional Sephardic wedding song.
Chervona Ruta—a song, written by Volodymyr Ivasyuk, a popular Ukrainian poet and composer. Pop singer Sofia Rotaru performed the song in 1971. More recently Rotaru performed in a rap arrangement.

Banner of Saxony with rue./wikipedia

source:  
Brøndegaard, Dansk Etnobotanik, Folk og Flora ,bd. 2
Anemette Olesen, Danske Klosterurter, Aschehoug 2001,
Wikipedia, dansk og engelsk, 2017.


photo from wikipedia

Valerian/ Læge-Baldrian/ Baldrian

Valeriana officinalis


Valerian (Valeriana officinalis, Caprifoliaceae) is a perennial flowering plant, with heads of sweetly scented pink or white flowers that bloom in the summer and can reach a height of 1.5 metres (5 ft). The fruits are nuts and the root system is a rhizome with numerous root tufts. Valerian flower extracts were used as a perfume in the 16th century. The flowers are frequently visited by many fly species, especially hoverflies and consumed as food by larvae of some lepidoptera, butterflies and moths.

Valeriana means "strong against diseases". The word valens means strong or fresh. The name might refer to a Roman herbal doctor named Valerianus who used the plant as a medicine. Other names used for this plant include Garden Valerian (to distinguish it from other Valeriana species), Garden Heliotrope (although not related to heliotropium Setwall and All-heal (which is also used for plants in the genus Stachys. Red Valerian, often grown in gardens, is also sometimes referred to as "valerian", but is a different species (Centranthus ruber) from the same family and not very closely related.

The valerian is spread in Minor Asia, Caucasus, Iran, Central Asia , Sibiria, East Asia and Europe. Valerian has been introduced into North America.  In Denmark it is spread in the eastern section but not seen in West- and North Jutland. The plant is found in shadowy or lightopen places with moist till wet or flooded soil - and is often seen in meadows or along water streams.

The plant and especially the rhizome contains several active substances: an etheric oil which together with valeren acid and isovalerian acid promote the very strong scent which is typical for valerian.  The plant contains also valepotriat and several alcaloids. The content of the valerian oil varies immensely in relation to the species, the age of the pant and the harvest time.



Folk Medicine

The rhizome contains valerian oil which is tranquillizing. The plant has been used against headache, muscle cramps, irritable colon and against wounds and exemia. Valerian tincture was used against bomb chok and other nerve strains during WWI.

The Valerian drops are used as a calming and somnolent means  and is sold as an OTC medicine. Laboratory studies point out that the plant might have anticancer effects. The root works calming and cramp loosening and can be used in nervous diseases and inner cramps.

Old herbal books recommend  to drink a glass of wine with valerian drops each day in order to maintain the health of the eyes and keep a sharp sight in old age; therefore the plant was named Eye root in the old days, which was due to observations of cats who had extended pupils when they had been rolling in the herb. An unusual feature of valerian is that valerian root and leaves are a cat attractant similar to, and as safe as, catnip. Valerian contains the cat attractant actinidine.  Stories describe the Pied Piper of Hamelin using both his pipes and valerian to attract rats.

Valerian has been used as a medicinal herb since at least the time of ancient Greece and Rome. Hippocrates described its properties, and Galen later prescribed it as a remedy for insomnia. In medieval Sweden, it was sometimes placed in the wedding clothes of the groom to ward off the "envy" of the elves. In the 16th century, the reformer  P. Marpeck prescribed valerian tea for a sick woman.


John Gerard's  Herball states that his contemporaries found Valerian "excellent for those burdened and for such as be troubled with croup and other like convulsions, and also for those that are bruised with falls." He says that the dried root was valued as a medicine by the poor in the north of England and the south of Scotland, so that "no broth or pottage or physicall meats be worth anything if Setewale [Valerian] be not there".

The seventeenth century astrological botanist Nicholas Culpeper thought the plant was "under the influence of Mercury, and therefore hath a warming faculty." He recommended both herb and root, and said that "the root boiled with liquorice, raisons and anisseed is good for those troubled with cough. Also, it is of special value against the plague, the decoction thereof being drunk and the root smelled. The green herb being bruised and applied to the head taketh away pain and pricking thereof."

                                         



From wikipedia:
Although valerian is a popular herbal medicine used for treating insomnia, there is no good evidence it is effective for this purpose, and there is some concern it may be harmful. There is no good evidence that valerian is helpful in treating restless leg syndrome or anxiety. There is insufficient evidence for efficacy and safety of Valerian for anxiety disorders.

The European Medicines Agency EMA approved the claim that valerian can be used as a traditional herbal medicinal product in order to relieve mild symptoms of mental stress and to aid sleep. The EMA stated that although there is insufficient evidence from clinical studies, the effectiveness of the traditional use of valerian is considered plausible when it has been used safely for this purpose for many years.

Because the compounds in valerian produce central nervous system depression, they should not be used with other depressants, such as ethanol, benzodiazepines, barbiturates, opiates, kava, or antihistamine drugs. Moreover, non-pregnant adult human hepatotoxicity has been associated with short-term use (i.e., a few days to several months) of herbal preparations containing valerian and scutellaria (commonly called skullcap). Withdrawal after long-term use in a male has also been associated with benzodiazepine-like withdrawal symptoms, resulting in cardiac complications and delirium.

The very limited animal and human data do not allow a conclusion as to the safety of valerian during pregnancy. Moreover, as a natural, unregulated product, the concentration, contents, and presence of contaminants in valerian preparations cannot be easily determined. Because of this uncertainty and the potential for cytotoxicity in the fetus and hepatotoxicity in the mother, the product should be avoided during pregnancy.


Source: Anemette Olesen Klosterurter, 2001, wikipedia 2017 
images: wikipedia

 

 

Valerian: Mechanism of action  (read information on wikipedia )

Danish information:
 Brøndegaard, Etnobotanik, Folk og flora bd. 4
Læge Baldrian/ Valeriana officinalis

Navne: Læge-baldrian, velandsurt (1546-1870) var vel opstået med allusion til sagnfiguren Vølund Smed; "katteurt" (1533-1789); "katterod" (1600t.) og "katteglæde" (1820), øjenrod (1648-1821), venderod/ vendelrod (1700t) den stærkt lugtende rod værnede mod hekseri, Danmarksgræs (1700t) plantens stængel med blomsterkvaster blev brugt af børn som slagvåben.

Saft af baldrian og pileblade blev brugt til salve på hævet strube, (begyndelsen af 1400t.)
Christiern Pedersen (1533): saft indgives mod epilepsi; vin- eller ølafkog af rødder var urindrivende, dekokt med fennikel og opiumvalmuefrø i vin eller øl drikkes mod lændesmerter.
Henrik Smid (1546): mellem de to fruedage 15/3 - 15/8 blev rødderne taget op og skyggetørret, den pulveriserede rod drukket med vin var urindrivende og hjalp mod gift og pest. Den friske urt knust og lagt på hoved stiller hovedpine. Øjne badet med vinafkog af rod og blomster bliver klare.
Simon Paulli 1648: den knuste rod indtaget med vin anbefales mod svagsynethed , heraf tilberedes også et øjenbadevand der blev solgt på apoteker. Nogle forfattere hævdede at planten eller en klud dyppet i dens saft kunne trække jern ud af hug- og stiksår.

Roden blev anført i farmakopeen in 1772. Den styrker senerne, er sveddrivende, fordeler svulster, lægges knust på sår og tørret i pose mod svage øjne. Roden har krampestillende, nervestyrkende, sved- og urindrivende og opløsende egenskaber, den modvirker hysteri og forrådnelse og anvendes mod indvoldsorm.  Den pulveriserede rod indgives for epilepsi. Mod hovedsmerter gnides panden med baldrianblade og krusemynte. Klog kone på Rømø gav den tørre, knuste rod som middel mod kvinders søvnløshed - eller de tørrede blade under hovedpuden. En te af bladene mod nervøsitet.
Roden indgik i en beskyttende pest-akvavit og et råd mod bl.a. feber og hjælper mod hudløshed. Indgik i øjenbadevand og "Herr Niels' dråber" = urteudtræk i brændevin

Husdyr

Baldrianrod er komponent i råd for oksens ondartede lungesyge og et røgemiddel mod kvægpest. Afkræftede kreaturer gnides med baldrian og tjære, "tjærespån og vendelrod - giver din ko god helsebod." Efter kælving skulle koen have baldrian. Roden af "katteurt" indgik i middel for hestens sygdomme. Får fik øldekokt af baldrian og stinkende kamille. Rod af baldrian, løvstikke og alant blev givet til syge svin. Baldrianrod blev brugt mod hundesyge. .  




Overtro
Baldrian eller St. Buldrian nævner ni andre helgener i flere signeråd fx "hil  dig San wenis urt = (Velands?) du er kommet af Jesu blod" (1692 og 1793) i lægeråd for at fremmane tyve , eller mod gæssenes forhekselse.  Hvis køerne omkring Mortensdag 11/11 fik baldrian i foderet, kunne de ikke forhekses. Rod af baldrian og mesterrod spises med kerner af pæon og nyserod mod trolddom.

"Mand og kone at forene som altid kives og trættes, giv dem begge et krus Valeriana, så bliver de straks gode venner."


Danish source: Brøndegaard, Dansk Etnobotanik, Folk og flora bd. 4: Læge Baldrian. 
images: grethe bachmann and wikipedia