Ayahuasca is actually a combination of the leaves of one plant (Psychotria viridis) and the vines of another (Banisteriopsis caapi) - neither of which have any hallucinogenic power on their own.

Ayahuasca 实一种植物 (Psychotria viridis) 叶子和另一种 (Banisteriopsis caapi) 藤蔓组合——它们本身都没有致幻能力。