A Latin American morning glory, Rivea corymbosa, the seeds of which are known to be hallucinogenic(noun)
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Use "ololiuhqui" in a sentence
"The most common drugs used by the paini were peyote and ololiuhqui, a very powerful seed that, according to Ruiz de Alarcón, "when drunk, deprives men of judgment.""
"The seeds of the _ololiuhqui_ appear to have been employed externally."
"Of the two plants mentioned, the _ololiuhqui_ and the _peyotl_, the former was considered the more potent in spiritual virtues."