@misc{indiciaeaf10a7e41324,
  title = {Uncertainty in georeferencing current and historic plant locations},
  author = {K. McEachern and K. Niessen},
  year = {2009},
  doi = {10.3368/er.27.2.152},
  url = {https://pubs.usgs.gov/publication/70034689},
  note = {Source identifier: 70034689}
}