@misc{indiciaec30d71c4fd98,
  title = {Additions to the flora of the Wilcox group},
  author = {Edward Wilber Berry},
  year = {1923},
  doi = {10.3133/pp131a},
  url = {https://pubs.usgs.gov/publication/pp131A},
  note = {Source identifier: pp131A}
}