Wilson, B.L., Otting, N. and Brainerd, R.E. 2019. Calamagrostis utsutsuensis (Poaceae), a new species endemic to Steens Mountain, Oregon, U.S.A. Journal of the Botanical Research Institute of Texas. 13, 1 (Jul. 2019), 7–17. DOI:https://doi.org/10.17348/jbrit.v13.i1.822.