| Scientific Name | Centaurium erythraea Rafn. |
| Family | Gentianaceae |
| Common Names | European centaury, common centaury |
| Eastern Washington | Introduced |
| Conservation Status | |
| Notes |
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Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009 
Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009 
Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009 
Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009 
Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009 
Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009 
Usk to Chewelah Rd (Flowery Trail Rd.) 0.85 mi W of Bartlette Rd; N 48 17.421 W 117 27.333 – Pend Oreille Co.,WA – 7/26/2009
