A distribution map of six known type collections of Johnstonella punensis in South America, endemic to north-eastern Chile B distributions of J. punensis and of the other three species of South American Johnstonella, the latter derived from GBIF.org (2022a, b, c) data; pertinent biogeographic regions of Luebert (2021) are overlain; note restriction of J. punensis to the western dry Puna Region C close-up of distribution of J. punensis, showing localities of six known collections (* = holotype locality); note boundary between Atacama Desert and dry Puna; all maps from Google 2021, INEGI Data.

 
 
  Part of: Simpson MG, Hasenstab-Lehman K, Mabry ME, Muñoz-Schick M (2022) Johnstonella punensis (Boraginaceae), a new species endemic to the dry Puna of Chile. PhytoKeys 197: 149-164. https://doi.org/10.3897/phytokeys.197.84833