Spanish wild plants traditionally used as medicine

List of Spanish wild plant species with the ethnobotanical references in which they have been reported as medicinal and their cultural importance index (CI). Accompanied as well by data about origin (wild or cultivated), abundance, occupancy area, endemicity, conservation status, protection status. We also provide the complete list of references and legislation used. The excel file has five tabs: 1. Ethnobotanical references, 2. Medicinal species, 3. Legislation, 4. Protection, 5. Protection categories.