@misc{indiciae8702262900eb,
  title = {Coefficients of conservatism for the vascular flora of the Dakotas and adjacent grasslands},
  author = {The Northern Great Plains Floristic Quality Assessment Panel},
  year = {2001},
  url = {https://pubs.usgs.gov/publication/itr20010001},
  note = {Source identifier: itr20010001}
}