| Scientific Name | Taraxia tanacetifolia (Torrey & A. Gray) Piper |
| Family | Onagraceae |
| Common Names | tansy-leaf evening primrose |
| Eastern Washington | Native |
| Conservation Status | |
| Notes |
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Wetlands near #10 tee box on Fairways Golf Course – Spokane Co., WA – 5/26/2010 
Wetlands near #10 tee box on Fairways Golf Course – Spokane Co., WA – 5/26/2010 
Wetlands near #10 tee box on Fairways Golf Course – Spokane Co., WA – 5/26/2010 
Wetlands near #10 tee box on Fairways Golf Course – Spokane Co., WA – 5/26/2010 
Wetlands near #10 tee box on Fairways Golf Course – Spokane Co., WA – 5/26/2010 
Ca. 17.1 mi S of Jorden Valley, OR along Chicken Cr. Rd.; N 42.77242 W 117.02932; Malheur Co.; 6/1/2013 
Ca. 17.1 mi S of Jorden Valley, OR along Chicken Cr. Rd.; N 42.77242 W 117.02932; Malheur Co.; 6/1/2013 
Ca. 17.1 mi S of Jorden Valley, OR along Chicken Cr. Rd.; N 42.77242 W 117.02932; Malheur Co.; 6/1/2013 
Ca. 17.1 mi S of Jorden Valley, OR along Chicken Cr. Rd.; N 42.77242 W 117.02932; Malheur Co.; 6/1/2013 
Ca. 17.1 mi S of Jorden Valley, OR along Chicken Cr. Rd.; N 42.77242 W 117.02932; Malheur Co.; 6/1/2013