@misc{indiciae3ed7a8516e33,
  title = {[Lichen purpuricus (lichen aureus)].},
  author = {W Maciejewski and H J Bandmann and M Klawiter},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/511549/},
  note = {Source identifier: 511549}
}