Chemical Properties
The Nahuatl word ololiuhqui means "round thing", and refers to the small, brown, oval seeds of the morning glory, not the plant itself, which is called coaxihuitl, "snake-plant", in Nahuatl, and hiedra or bejuco in the Spanish language. The seeds, in Spanish, are sometimes called semilla de la Virgen (seeds of the Virgin Mary). While little known outside of Mexico, its seeds were perhaps the most common psychedelic drug used by the natives.
In 1941, Richard Evans Schultes first identified ololiuhqui as Turbina corymbosa and the chemical composition was first described on August 18, 1960, in a paper by Dr. Albert Hofmann. The seeds contain ergine (LSA), an ergoline alkaloid similar in structure to LSD. The psychedelic properties of Turbina corymbosa and comparison of the potency of different varieties were studied in the Central Intelligence Agency's MKULTRA Subproject 22 in 1956.
The seeds are also used by Native shamans in order to gain knowledge in curing practices and ritual, as well as the causes for the illness.
Read more about this topic: Turbina Corymbosa
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