@misc{indiciae11ed5c4f30ca,
  title = {Analytical class-book of botany, designed for academies and private students. In two parts: Part 1. Elements of vegetable structure and physiology — Illustration, Page 19},
  year = {1855},
  url = {https://www.biodiversitylibrary.org/page/20805382},
  note = {Source identifier: page-20805382}
}