Ipomoea corymbosa

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Ipomoea corymbosa
Rivea corymbosa 1838.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Convolvulaceae
Genus: Ipomoea
Species:
I. corymbosa
Binomial name
Ipomoea corymbosa
(L.) Roth
Synonyms [1]
List
  • Convolvulus corymbosusL.
  • Convolvulus domingensisDesr.
  • Convolvulus laevicaulisWilld. ex Roem. & Schult.
  • Convolvulus multiflorusKunth
  • Convolvulus sidaefoliusKunth
  • Ipomoea antillanaMillsp.
  • Ipomoea domingensis(Desr.) House
  • Ipomoea sidaefolia(Kunth) Sweet
  • Legendrea corymbosa(L.) Ooststr.
  • Legendrea mollissimaWebb & Berthel.
  • Rivea corymbosa(L.) Hallier f.
  • Turbina corymbosa(L.) Raf.

Ipomoea corymbosa is a species of morning glory, native throughout Latin America from Mexico as far south as Peru and widely naturalised elsewhere. Its common names include Christmasvine, [2] Christmaspops, and snakeplant. [3]

Contents

Description and names

Known to natives of north and central Mexico by its Nahuatl name, coaxihuitl and by the south eastern natives as xtabentún (in Mayan), it is a perennial climbing vine with white flowers, often grown as an ornamental plant. Its flowers secrete copious amount of nectar, and the honey that bees make from it is very clear and aromatic. It also grows in Cuba, where it usually blooms from early December to February. It is considered one of the main honey plants of the island.

This plant is often used for purposes other than recreation, as natives of Mexico consider the flour produced from its seeds (distinguished as ololiuhqui ("round things")) a tool for divination and communion with spirits. Because of the widespread use among native tribes, Colonial rules initially feared ololiuhqui and banned it introducing harsh punishments for users. [4]

Chemical properties

Seeds of Ipomoea corymbosa (Synonyms: Rivea corymbosa and Turbina corymbosa) Oliluiqui Seeds.jpg
Seeds of Ipomoea corymbosa (Synonyms: Rivea corymbosa and Turbina corymbosa)

The Nahuatl word ololiuhqui means "round thing", and refers to the small, brown, oval seeds of the morning glory, [5] not the plant itself, which is called coaxihuitl (“snake-plant") in Nahuatl, and hiedra, bejuco or quiebraplatos in the Spanish language. The seeds, in Spanish, are sometimes called semilla de la Virgen (seeds of the Virgin Mary).[ citation needed ] While little of it is known outside of Mexico, its seeds were perhaps the most common psychedelic drug used by the natives. [6]

In 1941, Richard Evans Schultes first identified ololiuhqui as Turbina corymbosa and the chemical composition was first described in 1960 in a paper by Albert Hofmann. [7] The seeds contain ergine (LSA), an ergoline alkaloid which is also present in ergot of rye and is similar in structure to LSD. Ergot of rye was part of the Kykeon, the drink which was a component of the Eleusinian mysteries. [8] The psychedelic properties of Turbina corymbosa and a comparison of the potency of different varieties were studied in the Central Intelligence Agency's MKULTRA Subproject 22 in 1956.


My chemical investigations of Ololiuhqui seeds led to the unexpected discovery that the entheogenic principles of Ololiuhqui are alkaloids, especially lysergic acid amide, which exhibits a very close relationship to lysergic acid diethylamide (=ʟsᴅ). It follows therefrom that ʟsᴅ, which hitherto had been considered to be a synthetic product of the laboratory, actually belongs to the group of sacred Mexican drugs.

Albert Hofmann, Burg i.L., Switzerland, November 1992 [9]

Distribution

This species is an invasive species to the United States, [10] Europe (Spain), [10] and Australia, [11] where it has become more naturalized.

See also

Related Research Articles

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Ergot or ergot fungi refers to a group of fungi of the genus Claviceps.

<span class="mw-page-title-main">Morning glory</span> Common name for more than 1,000 species of flowering plants in the family Convolvulaceae

Morning glory is the common name for over 1,000 species of flowering plants in the family Convolvulaceae, whose current taxonomy and systematics are in flux. Morning glory species belong to many genera, some of which are:

<span class="mw-page-title-main">Ergine</span> Chemical compound

Ergine, also known as lysergic acid amide and lysergamide, is an ergoline alkaloid that occurs in various species of vines of the Convolvulaceae and some species of fungi. The psychedelic properties in the seeds of ololiuhqui, Hawaiian baby woodrose and morning glories have been linked to ergine and/or isoergine, its epimer, as it is an alkaloid present in the seeds.

<span class="mw-page-title-main">Ergoline</span> Chemical compound

Ergoline is a chemical compound whose structural skeleton is contained in a variety of alkaloids, referred to as ergoline derivatives or ergoline alkaloids. Ergoline alkaloids, one being ergine, were initially characterized in ergot. Some of these are implicated in the condition ergotism, which can take a convulsive form or a gangrenous form. Even so, many ergoline alkaloids have been found to be clinically useful. Annual world production of ergot alkaloids has been estimated at 5,000–8,000 kg of all ergopeptines and 10,000–15,000 kg of lysergic acid, used primarily in the manufacture of semi-synthetic derivatives.

<span class="mw-page-title-main">Lysergic acid</span> Precursor for a range of ergoline alkaloids produced by the ergot fungus

Lysergic acid, also known as D-lysergic acid and (+)-lysergic acid, is a precursor for a wide range of ergoline alkaloids that are produced by the ergot fungus and found in the seeds of Turbina corymbosa (ololiuhqui), Argyreia nervosa, and Ipomoea tricolor.

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Ipomoea is the largest genus in the plant family Convolvulaceae, with over 600 species. It is a large and diverse group, with common names including morning glory, water convolvulus or water spinach, sweet potato, bindweed, moonflower, etc. The genus occurs throughout the tropical and subtropical regions of the world, and comprises annual and perennial herbaceous plants, lianas, shrubs, and small trees; most of the species are twining climbing plants.

<i>Ipomoea tricolor</i> Species of plant

Ipomoea tricolor, the Mexican morning glory or just morning glory, is a species of flowering plant in the family Convolvulaceae, native to the tropics of the Americas, and widely cultivated and naturalised elsewhere.

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Argyreia nervosa is a perennial climbing vine native to the Indian subcontinent and introduced to numerous areas worldwide, including Hawaii, Africa, and the Caribbean. Though it can be invasive, it is often prized for its aesthetic and medicinal value. Common names include Hawaiian baby woodrose, adhoguda अधोगुडा or vidhara विधारा (Sanskrit), elephant creeper and woolly morning glory. Its seeds are known for their powerful entheogenic properties, greater or similar to those of Ipomoea species, with users reporting significant psychedelic and spiritual experiences. The two botanical varieties are Argyreia nervosa var. nervosa described here, and Argyreia nervosa var. speciosa, the roots of which are used in Ayurvedic medicine.

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<span class="mw-page-title-main">Lysergol</span> Chemical compound

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<span class="mw-page-title-main">Jonathan Ott</span> American ethnobotanist and writer

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References

  1. The Plant List: A Working List of All Plant Species , retrieved 12 April 2016
  2. NRCS. "Turbina corymbosa". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 12 December 2015.
  3. "Turbina corymbosa". Germplasm Resources Information Network . Agricultural Research Service, United States Department of Agriculture . Retrieved 28 October 2014.
  4. Schultes, R.E. (2014). A CONTRIBUTION TO OUR KNOWLEDGE OF RIVEA CORYMBOSA THE NARCOTIC OLOLIUQUI OF THE AZTECS. Botanical Museum of Harvard University.
  5. Carod-Artal, FJ (2015). "Hallucinogenic drugs in pre-Columbian Mesoamerican cultures". Neurologia. 30 (1): 42–9. doi: 10.1016/j.nrl.2011.07.003 . PMID   21893367.
  6. Ruck, Carl A. P. (2006). Sacred Mushrooms of the Goddess: The Secrets of Eleusis. Berkeley, California: Ronin Publishing, Inc. ISBN   978-1-57951-030-5
    “Ololiuhqui was far more prominent as an entheogen here in Mesoamerica than those mushrooms; the mushrooms are mentioned only here and there by a few competent chroniclers; yet almost an entire book was devoted to denouncing mainly the ololiuhqui idolatry. The annals of the Inquisition contain many times more autos de fe for ololiuhqui than for mushrooms.” Jonathan Ott, 15. Mixing the Kykeon Anew (section: Ergine)
    {{cite book}}: CS1 maint: postscript (link)
  7. Hofmann, A; Tscherter, H (15 September 1960). "Isolation of lysergic acid alkaloids from the Mexican drug ololiuqui (Rivea corymbosa (L.) Hall.f.)". Experientia. 16: 414. doi: 10.1007/bf02178840 . PMID   13715089. S2CID   40460179.
  8. Rätsch, Ch (1998). Enzyklopädie der psychoaktiven Pflanzen (3rd ed.). Aarau: AT Verlag. ISBN   3-85502-570-3.
  9. Ott, Jonathan (1996) [1993-07]. "Foreword". Pharmacotheon: Entheogenic Drugs, Their Plant Sources and History (2nd Edition, Densified ed.). Natural Products Co. p. 13. ISBN   9780961423490.
  10. 1 2 Invasive Species Compendium , retrieved 12 April 2016
  11. Business and Industry Portal, Queensland Government, 2015-10-30, archived from the original on 2016-05-13, retrieved 12 April 2016