Agrostis cf. imberbis A whole plant B flag ligule and portion of inflorescence C floret, lateral view D portion of inflorescence with close-up of spikelets. Images of Cleef 6821 (US2785719), courtesy of United States National Herbarium (US).

  Part of: Sylvester SP, Cuta-Alarcon LE, Bravo-Pedraza WJ, Soreng RJ (2020) Agrostis and Podagrostis (Agrostidinae, Poaceae) from páramos of Boyacá, Colombia: synoptic taxonomy including a key to Colombian species. PhytoKeys 151: 107-160.