@misc{indiciae172df890ad4e,
  title = {Voucher specimens},
  author = {R.P. Reynolds and R.J. Crombie and R.W. McDiarmid and Terry L. Yates},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/5210770},
  note = {Source identifier: 5210770}
}