Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


CULTURAL AND WILD PLANTS
Free library / Directory / Cultivated and wild plants

Euphorbia resinous. Legends, myths, symbolism, description, cultivation, methods of application

cultivated and wild plants. Legends, myths, symbolism, description, cultivation, methods of application

Directory / Cultivated and wild plants

Comments on the article Comments on the article

Content

  1. Photos, basic scientific information, legends, myths, symbolism
  2. Genus, family, origin, range, chemical composition, economic importance
  3. Botanical description, reference data, useful information, illustrations
  4. Recipes for use in traditional medicine and cosmetology
  5. Tips for growing, harvesting and storing

Euphorbia resinous, Euphorbia resinifera. Photos of the plant, basic scientific information, legends, myths, symbolism

Euphorbia resinous Euphorbia resinous

Basic scientific information, legends, myths, symbolism

Sort by: Euphorbia

Family: Euphorbiaceae (Euphorbiaceae)

Origin: North Africa, South Spain

Area: The natural range of Euphorbia tarsus extends from Morocco to Spain and south to the Sahara and Senegal.

Chemical composition: The main components of the plant are resinous substances, the main of which is poisonous geraniol-rubber (up to 40% content in juice), as well as fatty acids, essential oils, flavonoids and other substances.

Economic value: Euphorbia resinous is used in medicine as an analgesic, antibacterial and anti-inflammatory agent. In addition, the resin of Euphorbia tarsus is used as an adhesive for mosaics, as well as a flavoring agent and for the production of varnishes and paints.

Myths, legends, symbolism: In symbolism, euphorbia is often associated with poison and danger. Its juice is poisonous and can cause severe burns and irritation of the skin and mucous membranes. In some cultures, euphorbia is used as a symbol of death and danger, but in other cultures it may be associated with vitality and endurance, as it is able to survive in the difficult conditions of desert areas.

 


 

Euphorbia resinous, Euphorbia resinifera. Description, illustrations of the plant

Euphorbia resinous, Euphorbia resinifera. Botanical description of the plant, areas of growth and ecology, economic importance, applications

Euphorbia resinous

Euphorbia resinous - perennial succulent shrub; species of the genus Euphorbia (Euphorbia) of the Euphorbia family (Euphorbiaceae).

Succulent, densely branched shrub up to 1 m tall, growing in diameter up to 2 m in the form of a pillow.

The stem is vertical, succulent, up to 60 cm tall, tetrahedral (mostly square), looks like a cactus, from light green to blue, depending on the light; ribs are serrate.

On the ribs there are paired spines, short, 0,5-0,6 cm long, but sharp, located at a distance of 1 cm from each other on small triangular scutes. The leaves are small, brown, quickly falling.

On the tops of branches and stems, inflorescences of three flowers with five nectaries grow along the edges.

Found in Morocco, on the slopes of the Atlas Mountains. It grows on carbonate soils, in the mountains up to 1500 m above sea level. This succulent subshrub grows mainly in subtropical biomes.

The frozen milky juice (comedesmol) contains 40-60% resin (of which about 20% of the most potent resins are euphorbin), about 18% gum and mucus, 12% malic acid salts of potassium and calcium, about 10% minerals. Contains a large amount of resiniferatoxin (RTX) - the most pungent known substance, an analogue of capsaicin.

The whole plant is permeated with lactifers, from which, when damaged, a white milky juice flows out, which hardens in the air. Dried lumps of this gum resin are collected by hand. The collected resin is fragile small pieces of yellowish color and various shapes.

The resin of the plant is used as an external blister in plasters and ointments, sometimes in combination with spanish fly (in veterinary medicine).

It can be grown as an ornamental plant in temperate climates in gardens both in pots and outdoors. It is also grown indoors. Resinous Euphorbia is not picky about the composition of the soil, grows with moderate fertilizing and watering, tolerates cold during the dormant period, quickly forms a pillow, branches and spreads. It adapts well to any conditions, being able to endure bright sun, which helps the plant to maintain its compact shape.

 


 

Euphorbia resinous, Euphorbia resinifera. Recipes for use in traditional medicine and cosmetology

cultivated and wild plants. Legends, myths, symbolism, description, cultivation, methods of application

Attention! In some cultures, euphorbia is used in folk medicine to treat certain conditions, such as pain relief from cancer or to treat skin conditions. However, the use of euphorbia for medical purposes requires maximum caution and special knowledge.

In cosmetology, euphorbia resinous is not used because of its toxicity.

 


 

Euphorbia resinous, Euphorbia resinifera. Tips for growing, harvesting and storing

cultivated and wild plants. Legends, myths, symbolism, description, cultivation, methods of application

Cultivation:

  • Euphorbia resinous needs bright, but diffused light. It grows best on a south window.
  • The soil should be well-drained and light. A good choice is a mixture of sand, perlite and cactus nutrient soil.
  • The plant needs moderate watering. The soil should dry out between waterings to avoid overwatering and root rot.
  • During the growth period, euphorbia resinous needs fertilizers for cacti.

Preparation and storage:

  • The entire plant mass of euphorbia contains a poisonous milky sap, so gloves and eye protection should be used when pruning, moving and other manipulations with the plant.
  • The leaves of milkweed can be dried and used in traditional medicine and cosmetology. Store dried leaves in a dry place, protected from light and air.

It should be remembered that euphorbia resinous has a high toxicity and its use in traditional medicine and cosmetology can be dangerous, so it is recommended to consult a specialist before using this plant.

We recommend interesting articles Section Cultivated and wild plants:

▪ Hedgehog (rooster millet)

▪ Ethiopian sage

▪ Datura Indian

▪ Play the game "Guess the plant from the picture"

See other articles Section Cultivated and wild plants.

Comments on the article Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

Implant glasses for the blind 07.08.2013

The Argus device, which partially restores blind people's sight, has been approved for clinical use. The complex history of this invention demonstrates the existing problems with the procedure for the introduction of high-tech medical innovations.

The Argus device is a pair of sunglasses that integrates a video camera and an interface that connects a processor to 60 electrodes implanted in the retina. Argus works on the same principle as a real eye: it turns the image into a set of electrical impulses that stimulate the nerve cells in the retina. Thus, the signals enter the brain and are processed in the usual way, that is, they turn into a picture. Unfortunately, this technology is not a panacea for the treatment of blindness, because it requires a healthy optic nerve to work. However, with damage to the eyeball or other disorders that do not affect the nerve endings, Argus can give many people vision. The device is still imperfect - in the future, it will certainly be possible to implant many more electrodes, which will increase the resolution of synthetic vision.

Using Argus requires a complex invasive operation in which 60 tiny electrodes, mostly ultra-thin glass needles, are implanted into the patient's retina. In addition, the patient needs to wear special glasses with a processor and a video camera manufactured by Texas Instruments. The processor converts the image into patterns of electrical activity, which are wirelessly transmitted to a receiver connected to a grid of electrodes inside the eye. Then the electrodes stimulate the nerve cells in the retina, and the signals go to the part of the brain that processes visual information.

It should be noted that vision through Argus glasses differs from normal vision of a healthy person. With the help of glasses, a person sees only the edges of objects, their outlines in gray tones, but with different contrast. It is difficult to describe such a picture, approximately it looks like this: look at your room, for example, towards the window, and now close your eyes - the memories are an "imprint" and will look like what a blind person with Argus glasses sees. At first glance, this is a very poor and uninformative picture. Of course, it does not allow, for example, to read books or distinguish small details, but thanks to Argus, it becomes possible to safely cross the street, move around in an unfamiliar room, etc.

Also, experiments are currently underway to give the Argus system the ability to perceive colors. To do this, in the laboratory, the glasses processor is "taught" to create electrical patterns of red and green colors. After completing the software modification, patients will be able to distinguish between two important colors, which, among other things, mean a ban or permission, for example, at a traffic light.

A lot of blind people need devices like the Argus. But the same Argus was first introduced to the public 10 years ago and is only now approved by the US Food and Drug Administration. This is precisely the problem: today, Argus microchips, made 10 years ago, are outdated, but simply replacing them is prohibited by law - after all, only old microchips are certified.

The developers have focused on the software so far, but this is not a solution to the problem. Apparently, for the widespread adoption of high-tech implants, changes in certification procedures and clinical trials are necessary, otherwise medical equipment will be a generation behind the cutting edge of scientific and technological progress.

Other interesting news:

▪ Titan's atmosphere reproduced in the laboratory

▪ ISL43640 - 4:1 multiplexer-demultiplexer

▪ The Digital Key standard will turn your smartphone into a car key

▪ Superluminal UFO

▪ Computer in the plug

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the Electrician website. PTE. Article selection

▪ article Gehenna fiery. Popular expression

▪ article When and where did the Red Army and White Guards fight on the same side in the same uniform? Detailed answer

▪ article The simplest repair kit. Travel Tips

▪ article SHI electric motor power regulator. Encyclopedia of radio electronics and electrical engineering

▪ article Optocouplers of the AOU115 series. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024