Paszko, B. & Soreng, R.J. (2013) Species delimitation and name application in Deyeuxia abnormis, Agrostis zenkeri, A. pleiophylla and related taxa (Poaceae: Agrostidinae). Phytotaxa 111 (1): 1–26. https://doi.org/10.11646/phytotaxa.111.1.1