@misc{indiciae1e5919f46404,
  title = {Progressus rei botanicae = Fortschritte der Botanik = Progrès de la botanique = Progress of botany — Illustration, Page 448},
  year = {1911},
  url = {https://www.biodiversitylibrary.org/page/12969405},
  note = {Source identifier: page-12969405}
}