Free technical library
Purple foxglove. Legends, myths, symbolism, description, cultivation, methods of application
Directory / Cultivated and wild plants
Comments on the article
Content
- Photos, basic scientific information, legends, myths, symbolism
- Genus, family, origin, range, chemical composition, economic importance
- Botanical description, reference data, useful information, illustrations
- Recipes for use in traditional medicine and cosmetology
- Tips for growing, harvesting and storing
Purple foxglove, Digitalis purpurea. Photos of the plant, basic scientific information, legends, myths, symbolism
Basic scientific information, legends, myths, symbolism
Sort by: Foxglove (Digitalis)
Family: Solanaceae (Plantaginaceae)
Origin: Europe, North Africa, West Asia
Area: Purple foxglove is distributed throughout the world as an ornamental plant, and also grows wild in forests, fields, along roadsides and on mountain slopes.
Chemical composition: The main active ingredient of the plant are digitalis glycosides, including digitoxin and digoxin, which have a cardiotonic effect.
Economic value: Digitalis purpurea is used medicinally to treat heart failure, atrial fibrillation, and other heart conditions. It is also widely used in landscape design as an ornamental plant.
Legends, myths, symbolism: Some legends associate foxglove with witches, as its flowers may resemble a witch's hat. It is also said that foxglove can help find love and attract wealth. Symbolically, foxglove is associated with sensuality, beauty, and sophistication, but it can also indicate a certain fragility and vulnerability.
Purple foxglove, Digitalis purpurea. Description, illustrations of the plant
Purple foxglove, Digitalis purpurea L. Botanical description, area and habitats, chemical composition, use in medicine and industry
Synonyms thimble grass.
A two- and perennial herbaceous plant of the norichnikov family (Scrophulariaceae), which in the first year forms a rosette of basal, oblong, oblong-ovate or oval leaves up to 30 cm long and up to 15 cm wide. In the second year of life, it throws out one or more erect stems.
Stem lower leaves 12-20 cm long, ovate, long-petiolate, medium short-petiolate, upper sessile ovate or ovate-lanceolate.
The flowers are beautiful, purple, large, collected at the top of the stems in a one-sided brush.
Blooms in June-July.
Range and habitats. Europe Denmark, Finland, Ireland, Norway, Sweden, UK, Belgium, Czechoslovakia, Germany, Italy (Sardinia), France (including Corsica), Portugal, Spain; North Africa Morocco.
Chemical composition. The leaves, stems and flowers of foxglove contain cardiac glycosides. The leaves and seeds contain steroidal saponins digitonin, gitonin, tigonin and their aglycones; Sarsapogenin. Also found are flavonoids-luteolin and 7-glucoside-luteolin, digitolutein, caffeic acid, choline, etc.
For medical purposes, use digitoxin, dried foxglove leaves in the form of infusion and other herbal forms.
Application in medicine. Purple foxglove has a multifaceted effect on the body on the vessels, on the center and peripheral endings of the vagus nerve, kidneys, intestines, and the central nervous system.
Other uses. Digitalis purpurea is used as an ornamental plant in horticulture and as a cut flower in floristry.
Authors: Turova A.D., Sapozhnikova E.N.
Purple foxglove, Digitalis purpurea. Recipes for use in traditional medicine and cosmetology
Ethnoscience:
- Infusion for the treatment of heart ailments: Pour 1 tablespoon of dry foxglove leaves with 1 cup of boiling water, leave for 30 minutes, strain and take 1 tablespoon 3 times a day before meals.
- Tea for the treatment of insomnia: Pour 1 teaspoon of dry foxglove leaves with 1 cup of boiling water, leave for 10-15 minutes, strain and take 1 cup before bedtime.
Cosmetology:
Digitalis purpurea is not commonly used in cosmetics due to its high toxicity and potential for serious side effects.
Attention! Before use, consult with a specialist!
Purple foxglove, Digitalis purpurea. Tips for growing, harvesting and storing
Purple foxglove, or Digitalis purpurea, is a perennial plant that grows in northern regions. It has beautiful flowers and can be used in landscape design.
Tips for growing, harvesting and storing purple foxglove:
Cultivation:
- Choice of soil and light: Foxglove purple prefers partial shade or shade. It can grow in a variety of soil types, but prefers fertile, well-drained soil.
- Landing: Choose a landing site that is in partial shade or shade. Dig a hole about 30 cm deep and 30-40 cm wide. Before planting, add organic fertilizer and mix it into the soil.
- Depth and distance between plants: Plant the plants at a depth of about 5-10 cm and at a distance of about 30-40 cm from each other.
- Plant care: Digitalis purple needs regular watering, especially during a period of severe drought. It also needs regular feeding and pruning.
Workpiece:
- Digitalis purple contains toxic substances and is not recommended for consumption.
Storage:
- There is no need to store foxglove purpurea as it grows as a perennial plant.
We recommend interesting articles Section Cultivated and wild plants:
▪ Common apricot
▪ Gorlyanka
▪ Sour orange (bitter orange, bigardia)
▪ Play the game "Guess the plant from the picture"
See other articles Section Cultivated and wild plants.
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 Fully integrated opto-electronic four-channel multiplexer
23.05.2015
Until recently, the greatest progress in the development of solutions for silicon photonics was demonstrated by Intel. She almost reached the commercial implementation of the project, when optical communication lines could appear within the server rack. The traditional implementation of optical communications within a rack and a separate computer is too expensive for short distances (a lot of connectors, converters and interface nodes are required).
Silicon photonics - the integration of optical and electrical circuits in a single semiconductor solution - can recoup investments and significantly increase the throughput of inter-chip interfaces.
According to a company press release, IBM has launched the industry's first fully integrated optical-electronic four-channel multiplexer. The solution carries four 25-Gbps optical inputs and outputs and is focused on organizing one 100-Gbps optical channel. In this case, a 100-Gbps duplex channel is organized using a simple single-mode optical fiber.
Practical tests have shown the ability of the modules to transmit data without slowing down at a distance of up to 2 km. This enables the company to replace repeaters in its data centers with solutions using silicon photonics, which could be the first commercial project in this area.
IBM optoelectronic components are made on SOI substrates using a smaller scale process than 100 nm. They do not carry semiconductor lasers, which are still implemented as discrete elements. Integration into the solutions of lasers will be the next step towards the introduction of silicon photonics. But even without this step, the developers have moved far enough to begin commercial implementation of the latest hybrid technologies.
|
Other interesting news:
▪ The expression of a dog's muzzle depends on the attention of a person
▪ Malicious bacteria detector
▪ Google introduced its own tablet
▪ BLE chip CC2640R2
▪ Moon, rain and earthquakes
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site The most important scientific discoveries. Article selection
▪ Feldwebel's article in Voltaire to give. Popular expression
▪ article For what green revolution did Norman Borlaug win the Nobel Peace Prize? Detailed answer
▪ Article Motherwort ordinary. Legends, cultivation, methods of application
▪ article Electrodolbezhnik. Encyclopedia of radio electronics and electrical engineering
▪ article Voltage converter with SHI stabilization. Encyclopedia of radio electronics and electrical engineering
Leave your comment on this article:
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024