@article{ScharfBurkart2021,
  author    = {Uwe Scharf and Michael Burkart},
  title     = {Sansevieria pfennigii (Ruscaceae, Asparagales)},
  journal   = {Phytotaxa : a rapid international journal for accelerating the publication of botanical taxonomy},
  series    = {Confirmation of existence, emendation of description, and tentative threat assessment},
  volume    = {483},
  number    = {1},
  pages     = {1 -- 8},
  doi       = {10.11646/phytotaxa.483.1.1},
  year      = {2021},
}