@misc{indiciae3a71b3a0bab2,
  title = {Monographia generum aloes et mesembryanthemi — Illustration, Fig. 7 / Sec. 50},
  year = {1837},
  url = {https://www.biodiversitylibrary.org/page/56871184},
  note = {Source identifier: page-56871184}
}