Calea zacatechichi, also known as Dream Herb, Leaf of God, and Bitter Grass.The plant naturally occurs from southern Mexico to northern Costa Rica. There are currently two reported varieties, one being extremely bitter and the other non-bitter.

Chemical compounds isolated from this species include flavones such as acacetin and sesquiterpene lactones such as germacranolides.

FOR BOTANICAL/CULTURAL RESEARCH PURPOSES ONLY! ANY REFERENCES ABOUT THE USE OR EFFECTS OF THESE HERBS IS BASED ON TRADITIONAL USE OR SHAMANIC PRACTICES. ALL PRODUCTS ARE SOLD FOR ETHNOBOTANICAL AND ANALYTICAL RESEARCH, NOT FOR HUMAN CONSUMPTION!