@misc{indiciae85a8ab22a539,
  title = {Ramet spacing of Elymus lanceolatus (thickspike wheatgrass) in response to neighbour density},
  author = {L. David Humphrey and David A. Pyke},
  year = {2001},
  doi = {10.1139/b01-091},
  url = {https://pubs.usgs.gov/publication/1016046},
  note = {Source identifier: 1016046}
}