Arrhenatherum elatius January 5, 2021February 1, 2020 by rcarr Binomial NameArrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. PreslFamilyPoaceaeCommon NamesTall oatgrassEastern WashingtonEuropean introductionConservation StatusNotes Click on any image to enlarge it. Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.Along Hwy 142, 3.8 air mi ENE of Wahkiacus, WA; N 45.84085 W 121.02232; Klickitat Co.; 5/31/2019.