Datura (Datura stramonium) ~ Plant Information
Plant Family & Name:
a. Solanaceae (Nightshade family)
b. Datura is the genus name used for several species of thornapple. The exact origin of the word is uncertain, but the name has been used for these plants for centuries.
Stramonium is the species epithet traditionally associated with Jimsonweed.
Datura is also known as Jimsonweed, thornapple, devil’s trumpet, stinkweed, devil’s snare, moonflower, and mad apple.
The common name thornapple refers to its distinctive spiny seed capsules, while devil’s trumpet refers to the large, trumpet-shaped flowers.
Datura belongs to the same family as tomato, potato, tobacco, belladonna, and Carolina horsenettle, but its chemistry makes it one of the more dangerous members of the family.
Habitat & Ecological role:
Datura stramonium is native to parts of the Americas and is now widely distributed throughout temperate and subtropical regions around the world.
It commonly grows in disturbed soil, fields, roadsides, waste areas, gardens, agricultural land, and other nutrient-rich disturbed habitats.
It is an annual plant capable of growing rapidly in warm weather.
The large white or pale-purple trumpet-shaped flowers generally open in the evening or at night, attracting nocturnal pollinators such as moths.
The plant produces a distinctive round, spiny seed capsule containing numerous dark seeds.
Those seeds can remain viable in soil for extended periods, allowing Datura to reappear in disturbed areas.
Parts Used:
Historically, essentially the entire plant has been used medicinally and ceremonially, including the leaves, flowers, seeds, and roots.
However, this is one of those plants where historical use should not be interpreted as an invitation to prepare it yourself.
Historically, preparations of Datura were used in various cultures for pain, respiratory complaints, spasms, and ceremonial or spiritual purposes.
Today, purified compounds related to those found in Datura have legitimate medical applications under carefully controlled dosing.
The whole plant, however, is not a safe substitute for those standardized medicines.
Herbal Actions:
Anticholinergic, antispasmodic, bronchodilating, analgesic, sedative, delirient.
Practical classification: highly toxic medicinal plant, not appropriate for unsupervised use.
Season:
Spring through autumn
Flowers ~ summer
Seed capsules ~ late summer through autumn
Taste:
Bitter, acrid, unpleasant.
Energetic Qualities:
Hot, dry, stimulating, penetrating, dispersing, numbing, altered.
Indications:
Historically associated with asthma, respiratory spasms, pain, muscle spasms, neuralgia, and various inflammatory or nervous-system complaints.
Datura’s traditional respiratory use is particularly interesting.
The tropane alkaloids can relax smooth muscle and reduce secretions, which historically led to the use of Datura preparations for asthma and breathing difficulties.
However, the same pharmacological effects can become dangerous very quickly.
Traditional preparations included dried leaves and other plant material, but dosing is extremely difficult to control because alkaloid concentrations can vary considerably between plants.
Modern medicine instead uses purified and standardized compounds such as atropine and scopolamine, where the dose can be accurately measured.
This distinction is extremely important.
Datura has genuine pharmacological activity.
That does not make the raw plant safe.
Body system affinities:
Nervous, respiratory, musculoskeletal, cardiovascular, digestive, urinary.
Safety:
Datura is highly poisonous.
This is one of the plants I would strongly recommend not using medicinally at home in any form.
All parts of the plant contain tropane alkaloids, and the seeds are particularly dangerous because they are small, easily consumed accidentally, and contain concentrated alkaloids.
Experience:
Datura is one of the most striking examples of a plant whose beauty and danger exist side by side.
Comments