Mexican Ololiuqui – Whole Seeds, Turbina corymbosa
Whole seeds sold under the trade name ololiuqui. The Maya Herbs pouch gives the botanical name Turbina corymbosa, Whole and Made in Mexico; Kew now accepts the species as Ipomoea corymbosa, in the bindweed family. The small, rounded seeds are brown to dark brown. Packs of 10 g, 50 g or 250 g.See also: Smart Seeds & Herbs
- Trade name: Ololiuqui
- Name on the label: Turbina corymbosa (L.) Raf.
- Accepted name (WCVP): Ipomoea corymbosa (L.) Roth
Smart Seeds & Herbs · Ipomoea corymbosa Roth · 10 g / 50 g / 250 g
Whole ololiuqui seeds from Mexico
This product consists of whole, unground seeds sold as ololiuqui. The photos show small rounded seeds in shades of brown, heaped in clay bowls. The kraft pouch carries a green Maya Herbs label with the words Ololiuqui, Turbina corymbosa, Whole and Made in Mexico. The supplier record for reference 0184 gives seed as the plant part, whole as the form and Mexico as the country. Three weights are available: 10 g, 50 g and 250 g.
- 10 g / 50 g / 250 g
- Convolvulaceae
- Seed
- Whole
- Trade name
- Ololiuqui
- Name on the label
- Turbina corymbosa (L.) Raf.
- Accepted name (WCVP)
- Ipomoea corymbosa (L.) Roth
- Other synonyms
- Rivea corymbosa, Convolvulus corymbosus
- Family
- Convolvulaceae (bindweed or morning-glory family)
- Plant part
- Seed
Important: seeds that contain LSA
Good to know
These seeds contain ergot alkaloids, including ergine (LSA). Nausea and vomiting are common, and these alkaloids constrict the blood vessels.
- Never during pregnancy: ergot alkaloids can cause contractions of the uterus.
- Not suitable for people with cardiovascular disease, circulation problems or liver problems, and never with MAOIs or migraine medicines (triptans, ergot derivatives).
- We do not give any preparation method or dosage for these seeds.
Traditional use and composition
Ipomoea corymbosa, long called Turbina corymbosa or Rivea corymbosa, is a liana of the Convolvulaceae family. Its seeds are known as ololiuhqui.
A 2015 historical review lists ololiuhqui among the substances used in religious and healing ceremonies by Mesoamerican cultures, among them the Olmec, Zapotec, Maya and Aztec; sixteenth-century chroniclers, mainly Fray Bernardino de Sahagún, described them, and local shamans and healers still use them. In 1960 Albert Hofmann and H. Tscherter isolated lysergic acid alkaloids from the seeds.
| Known compounds | Ergot alkaloids (ergolines), including lysergic acid amide (ergine), produced by a symbiotic fungus of the genus Periglandula living on the plant (Steiner and Leistner 2018). |
|---|---|
| Traditional use | Mesoamerican cultures (Olmec, Zapotec, Maya, Aztec): religious and healing ceremonies described by sixteenth-century chroniclers; use still reported among local shamans (Carod-Artal 2015). |
| State of research | The work consulted deals mainly with chemistry and the symbiosis with the fungus. No health claim is authorised in the EU for this plant. |
Three names for one species
Linnaeus described the plant in 1753 as Convolvulus corymbosus. Later authors placed it in the genera Turbina and Rivea, and Turbina corymbosa is the name still printed on the pouch. The World Checklist of Vascular Plants, compiled by the Royal Botanic Gardens, Kew, accepts the species as Ipomoea corymbosa (L.) Roth, a name from 1819, and lists the others as synonyms. The supplier also gives Rivea corymbosa as a common name.
Native range
According to the checklist, the species is native to Mexico, Central America and the Caribbean and extends into South America as far as Peru, Bolivia, Paraguay and Brazil. It is recorded as introduced in Florida, the Canary Islands, Sri Lanka, the Philippines and Queensland, among other places.
Other seeds of the family
Mycotrop also lists whole morning glory seeds from Romania, Ipomoea tricolor, from the same genus, and Hawaiian baby woodrose seeds, Argyreia nervosa, another member of the Convolvulaceae.
Storing your botanicals
Keep dried plants in their tightly closed pouch or in an airtight jar, away from light, moisture and heat. Powders absorb moisture easily, so close them again straight away. For extracts, tinctures and capsules, follow the instructions on the label and the printed date.
Before using a plant
- Keep plants out of the reach of children and pets.
- If you are pregnant or breastfeeding, or taking any medication, ask a doctor or pharmacist first: many plants interact with medicines.
- Stop immediately if you have an allergic reaction or feel unwell.
- The information on this page describes the product; it does not replace medical advice.
Specifications
| Trade name | Ololiuqui |
|---|---|
| Name on the label | Turbina corymbosa (L.) Raf. |
| Accepted name (WCVP) | Ipomoea corymbosa (L.) Roth |
| Other synonyms | Rivea corymbosa, Convolvulus corymbosus |
| Family | Convolvulaceae (bindweed or morning-glory family) |
| Plant part | Seed |
| Form | Whole |
| Origin | Mexico (label: Made in Mexico) |
| Pack sizes | 10 g · 50 g · 250 g |
| Supplier label | Maya Herbs (Maya World Trading BV, Haarlem) |
| Reference | 0184 |
| Sold as | Collectible or souvenir item; do not consume |
Discreet delivery
Orders are packed on working days and leave in plain outer packaging that does not describe the contents. Once your order has shipped, we email you the tracking link when one is available. Estimated delivery times, right of withdrawal and exceptions: Delivery, tracking and returns.
Sources: Carod-Artal 2015, Neurología 30; Steiner & Leistner 2018, Planta Med 84; Hofmann & Tscherter 1960, Experientia 16; Kew WCVP: Ipomoea corymbosa Roth; supplier information; Plants of the World Online (Kew); GBIF. Updated 3 October 2026 by the Mycotrop team.
Frequently asked questions
What is ololiuqui?
Ololiuqui (ololiuhqui) refers to the seeds of Ipomoea corymbosa, also called Turbina corymbosa. A 2015 review places it among the substances of Mesoamerican ceremonies; Hofmann and Tscherter isolated lysergic acid alkaloids from them in 1960.
Why two Latin names, Turbina and Ipomoea?
Described by Linnaeus in 1753 as Convolvulus corymbosus, the species has been placed in turn in Rivea, Turbina and Ipomoea. The Kew list (WCVP) accepts Ipomoea corymbosa (L.) Roth; the label still uses the older name.
Is Turbina corymbosa the same as Ipomoea corymbosa?
Yes. Kew lists Turbina corymbosa and Rivea corymbosa as synonyms of the accepted name Ipomoea corymbosa.
Are the seeds whole?
Yes. The label says Whole, and the photos show intact seeds.
Where do they come from?
The pouch is marked Made in Mexico, and the supplier gives Mexico as the country.
Which sizes are available?
10 g, 50 g or 250 g.
Reviews are limited to verified purchases.
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