The Endangered Species Act directs Federal agencies to protect and promote the recovery of listed species. The collection of listed plants on federal lands is prohibited, for instance. Proposed federal projects and actions, including activities on private or non-federal lands that involve federal funding or permitting require the Service's review to ensure they will not jeopardize the survival of any listed species, including plants. Consultations with the U.S. Fish and Wildlife Service come into play for private and other landowners only when federal funding or permits are required for activities that may affect listed species. Native plants are important for their ecological, economic and aesthetic values.
Plants play an important role in development of crops that resist disease, insects, and drought.
At least 25 percent of prescription drugs contain ingredients derived from plant compounds, including treatments for cancer, juvenile leukemia, heart disease and malaria, and medicines to assist in organ transplants. Plants are also being used to develop natural pesticides. The U.S. Fish and Wildlife Service is the principal federal agency responsible for conserving, protecting, and enhancing fish and wildlife and their habitats for the continuing benefit of the American people. It also operates 66 national fish hatcheries and 78 ecological services field stations. The agency enforces Federal wildlife laws, administers the Endangered Species Act, manages migratory bird populations, restores nationally significant fisheries, conserves and restores wildlife habitat such as wetlands, and helps foreign governments with their conservation efforts.