Calamagrostis utsutsuensis (Poaceae), a new species endemic to Steens Mountain, Oregon, U.S.A.
DOI:
https://doi.org/10.17348/jbrit.v13.i1.822Resumen
Una gramínea que crece en las Steens Mountain, Oregón (U.S.A.), se describe aquí como especie, Calamagrostis utsutsuensis Otting & B.L. Wilson. Esta planta se ha confundido con C. purpurascens R. Br., C. koelerioides Vasey, y C. tacomensis K.L. Marr & R.J. Hebda. Se aporta una clave de identificación para distinguir la planta de las Steens Mountain de estas especies y de todos los otros Calamagrostis del noroeste del Pacifico y parte norte del Great Basin.
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