Regulation & law · 29/12/1999
U.S. Fish and Wildlife Service Proposes Endangered Status for San Diego Ambrosia
The U.S. Fish and Wildlife Service proposes to list Ambrosia pumila, also known as San Diego ambrosia, as endangered under the Endangered Species Act of 1973, due to habitat destruction and degradation caused by human activities, as well as competition from non-native plants and other threats.