@article{theherbarium2021halfearthchallenge,
  title = {The Herbarium 2021 Half-Earth Challenge Dataset},
  author = {Riccardo de Lutio and Damon Little and Barbara Ambrose and Serge Belongie},
  year = {2021},
  eprint = {2105.13808},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.13808v1},
}