@misc{indiciae2796596cfd54,
  title = {George Engelmann : botanical notebook 60 : Characeae, Fungi, microscopic pathology, notes and observations — Illustration, [No.] 14178 [1] verso},
  year = {1832},
  url = {https://www.biodiversitylibrary.org/page/56100871},
  note = {Source identifier: page-56100871}
}