Calamagrostis cf. carchiensis Lægaard general habit (scale bar 5 cm) and spikelet. Scale bar: 1 mm; S.P. Sylvester 3049 (FMB).

  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.