Banisteriopsis caapi (Spruce ex Griseb.) Morton, a vine native to South America and belonging to the Malpighiaceae plant family, is well known for its role as a primary component in the renowned psychoactive beverage known as ‘ayahuasca’, which also includes the herb Psychotria viridis Ruiz & Pav. Ethnic groups have historically employed the concoction for ceremonial, therapeutic, and...