| Scientific Name | Bromus arenarius Labill. |
| Family | Poaceae |
| Common Names | Australian brome, Australian chess |
| Eastern Washington | Introduced from Australia |
| Synonyms | None |
| Conservation Status | |
| Notes |
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Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Swanson Lakes S of Creston, WA; N 37.622954 W 118.552561 – Lincoln Co. – 7/5/2011 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012 
Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012
