@misc{indiciaef1ee475b7638,
  title = {Effects of life-state on detectability in a demographic study of the terrestrial orchid Cleistes bifaria},
  author = {M. Kery and K.B. Gregg},
  year = {2003},
  doi = {10.1046/j.1365-2745.2003.00759.x},
  url = {https://pubs.usgs.gov/publication/5224234},
  note = {Source identifier: 5224234}
}