@misc{indiciaeb7b6eee43dbc,
  title = {Insect damage to inflorescences of the threatened dune thistle, Cirsium pitcheri},
  author = {Svata M. Louda and A. Kathryn McEachern},
  year = {1995},
  url = {https://pubs.usgs.gov/publication/1017376},
  note = {Source identifier: 1017376}
}