Topic: "ethnobotany" OR "ethnobotanical" OR "ethnomedicine" OR "ethnomedicinal"
Topic: "Argentina" OR "Argentinian" OR "Bolivia" OR "Bolivian" OR "Brazil" OR "Brazilian" OR "Chile" OR "Chilean" OR "Colombia" OR "Colombian" OR "Equador" OR "Equadorian" OR "Bouvet Island" OR "Falkland Islands" OR "French Guiana" OR "Guyana" OR "Guyanese" OR "Paraguay" OR "Paraguayan" OR "Peru" OR "Peruvian" OR "South Sandwich Islands" OR "Suriname" OR "Uruguay" OR "Uruguayan" OR "Venezuela" OR "Venezuelan"
