@misc{indiciae40a6c3539e04,
  title = {George Engelmann : botanical notebook 60 : Characeae, Fungi, microscopic pathology, notes and observations — Illustration, [No.] 14186 verso},
  url = {https://www.biodiversitylibrary.org/page/56112185},
  note = {Source identifier: page-56112185}
}