Deschampsia santamartensis. A Habit B Ligule C Panicle branch D Spikelet E spikelet, with lower glume pulled away to reveal the stipitate floret (extension of the lowermost rachilla internode) F floret G floret, with palea and lemma slightly separated to reveal the ovary in a late stage of development and surrounded by long filamentous trichomes H floret, with palea and lemma slightly separated to reveal the stamens and ovary at an earlier stage of development and surrounded by long filamentous trichomes; drawn by Marcela Morales from the holotype, J. Cuatrecasas & R. Romero Castañeda 24607 (COL).

 
 
  Part of: Sylvester SP, Soreng RJ, Bravo-Pedraza WJ, Cuta-Alarcon LE, Giraldo-Cañas D, Aguilar-Cano J, Peterson PM (2019) Páramo Calamagrostis s.l. (Poaceae): An updated list and key to the species known or likely to occur in páramos of NW South America and southern Central America including two new species, one new variety and five new records for Colombia. PhytoKeys 122: 29-78. https://doi.org/10.3897/phytokeys.122.33032