
Ipomoea teotitlanica
NameIpomoea teotitlanica
Scientific NameIpomoea teotitlanica
Common NamesTeotitlan Morning Glory, Tlitliltzin
Plant FamilyConvolvulaceae
Natural HabitatNative to Oaxaca, Mexico, it thrives in dry, rocky, and often disturbed areas, particularly at higher elevations.
Parts Usedseed
Medicinal Actionsnervine
Traditional UsesTraditionally, the seeds of Ipomoea teotitlanica were used by indigenous peoples of Mexico, such as the Mazatec and Zapotec, in sacred spiritual and divinatory rituals. Its primary use was for its potent hallucinogenic properties, believed to facilitate communication with the divine and provide visions.
Active ConstituentsLysergic Acid Amide (LSA), isoergine, ergonovine
Preparation Methodspowder,infusion
Contraindications & WarningsDue to its potent psychoactive properties, Ipomoea teotitlanica is highly contraindicated for pregnant or nursing women, individuals with a history of mental health conditions (e.g., schizophrenia, bipolar disorder), heart conditions, or those taking psychiatric medications. It can induce nausea, vomiting, and severe psychological distress, and its use is illegal in many jurisdictions.
Cultivation NotesThis species prefers full sun and well-drained, often rocky soil. It is drought-tolerant once established and thrives in warm climates. Propagation is typically from seed.
Rarityuncommon
Description
Ipomoea teotitlanica is a climbing or trailing vine, typically found in dry, rocky habitats. It produces pale yellow, trumpet-shaped flowers with a lighter yellow throat, as seen in the image, and heart-shaped leaves.





