Endangered and Threatened Wildlife and Plants; Final Rule Designating Critical Habitat for Ambrosia pumila (San Diego ambrosia)

摘要

We, the U.S. Fish and Wildlife Service (Service), are designating critical habitat for Ambrosia pumila (San Diego ambrosia) under the Endangered Species Act of 1973, as amended. Approximately 783 acres (317 hectares) are being designated as critical habitat for A. pumila in Riverside and San Diego counties, California.