A sacramental plant is any plant understood, within a religious tradition, to carry spiritual power and to serve as a vehicle for communion with the divine. Within ECC's practice, the ayahuasca brew and its principal plants — the Banisteriopsis caapi vine and its admixtures — are approached as sacramental plants in this sense: living beings with their own spiritual intelligence, engaged through ceremony, prayer, and relationship rather than consumed as a recreational or pharmaceutical substance.
The category extends to other plants in ECC's ceremonial life, including mapacho and the flowers used in floral baths. What distinguishes a sacramental plant from a botanical is the reverence and religious context in which it is received — the plant is regarded as a teacher and participant in ceremony, not an ingredient.