@article{Block2022,
  author    = {Petra de Block},
  title     = {Monograph of the western Indian Ocean genus Paracephaelis (Rubiaceae - Pavetteae), with description of thirteen new species},
  journal   = {European journal of taxonomy},
  volume    = {2022},
  number    = {801},
  pages     = {1 -- 99},
  doi       = {10.5852/ejt.2022.801.1685},
  url       = {https://doi.org/10.5852/ejt.2022.801.1685},
  year      = {2022},
}