@article{Duthie2009,
  author    = {John Firminger Duthie},
  title     = {Descriptions of some new species of Orchideae from north-west and central India},
  journal   = {Journal of the Asiatic Society of Bengal / 2},
  volume    = {2. Bd. 71},
  pages     = {37 -- 45},
  year      = {2009},
}