@misc{indiciaeff0a0df84d0a,
  title = {Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien — Illustration, Taf. IX},
  year = {1910},
  url = {https://www.biodiversitylibrary.org/page/34396170},
  note = {Source identifier: page-34396170}
}