Speaker:Dr. Sonia ZarrilloPostdoctoral FellowCotsen Institute of Archaeology, UCLAAbstract:Throughout human history, from our earliest ancestors through to modern societies, plants were of vital significance. They have been essential to diet, used as medicines and in ceremonies, fashioned into a myriad of tools, containers, adornments, and musical instruments, depicted in artwork and used as emblems, and relied on as a source of fuel and building material.  Paleoethnobotany, or archaeobotany, is the study of the interrelationships between people and plants in the past. More specifically, paleoethnobotany is the recovery, analyses, and interpretation of plants from archaeological contexts to answer questions of behavior and ecological interactions between past peoples and plants. In this lecture, case studies from past and current research – from the northern Plains of North America to the South American Andes – will be presented to illustrate the range of knowledge to be gained from paleoethnobotanical studies, followed by research and volunteer opportunities for students and the interested public.