Calea ternifolia

This article is a stub. As such, it may contain incomplete or wrong information. You can help by expanding it.

Calea ternifolia (syn. Calea Zacatechichi), also known as bitter-grass and dream herb, is a flowering plant in the family Asteraceae. It is native to Mexico and Central America where it has a history of use by the Mazatec people of Oaxaca as a ritual and divinatory aid, to help induce prophetic dreams and to hear the voices of the spirits.