Flora of Eastern Washington and Adjacent Idaho


Centaurea diffusa
Lam.
diffuse knapweed, tumble knapweed, white knapweed
    Asteraceae; Introduced
SYNONYMS
None?


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Usk to Chewelah rd; 48 17 602N 117 25 325W; 1 mi e of Bartlette rd - Stevens CO., WA - 7/26/2009 Usk to Chewelah rd; 48 17 602N 117 25 325W; 1 mi e of Bartlette rd - Stevens CO., WA - 7/26/2009 0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015 0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015
Usk to Chewelah rd; 48 17 602N 117 25 325W; 1 mi e of Bartlette rd - Stevens CO., WA - 7/26/2009 Same site - 7/26/2009 --- Centaurea diffusa and C. stoebe (C. maculosa) compared    
   
0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015 10.75 air mi WSW of Kettle Falls, WA near the north base of Huckleberry Mt.; N 48.57644 W 118.28471; Ferry Co.; 7/19/2015 10.75 air mi WSW of Kettle Falls, WA near the north base of Huckleberry Mt.; N 48.57644 W 118.28471; Ferry Co.; 7/19/2015 0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015    
   
0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015 0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015 0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015      
     
    0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015 0.2 mi W of Hwy 97 along Dallasport rd; N of the Dalles, OR; N 45.61347 W 121.14751; Klickitat Co.; 6/12/2015