@misc{indiciae21bf46607bfb,
  title = {Introduction to structural and systematic botany and vegetable physiology : being a fifth and revised edition of The botanical text-book — Illustration, Page 115},
  year = {1876},
  url = {https://www.biodiversitylibrary.org/page/21941489},
  note = {Source identifier: page-21941489}
}