4 This section is substantially based on the ethnobotanical work of Catherine S. Fowler, particularly the report cited in Footnote 1, and Catherine S. Fowler, Molly Dufort, Mary Rusco and the Historic Preservation Committee of the Timbisha Shoshone Tribe, Residence without Reservation: Ethnographic Overview and Traditional Land Use Study, Timbisha Shoshone, Death Valley National Park, California. Phase 1 1995b.