Flora of Eastern Washington and Adjacent Idaho


Persicaria amphibia
(L.) Gray
water smartweed
    Polygonaceae; Native
SYNONYMS
Polygonum amphibium L. 
Polygonum amphibium L. var. coccineum (Muhl. ex Willd.) Farw.
Polygonum amphibium L. var. emersum Michx. 
Polygonum amphibium L. var. stipulaceum Coleman 
Polygonum coccineum Muhl. 
Polygonum natans Eat.


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S of Hwy 904 W of Cheney, WA, 0.2 mi E of Ritchey Rd N - Spokane Co. - 6/12/2005 S of Hwy 904 W of Cheney, WA, 0.2 mi E of Ritchey Rd N - Spokane Co. - 6/12/2005 S of Hwy 904 W of Cheney, WA, 0.2 mi E of Ritchey Rd N - Spokane Co. - 6/12/2005 Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012
Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012 Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012 North edge of Mcdowell Lake; ca. 10.5 air mi. SE of Colville, WA; N 48.46953 W 117.68309; Stevens Co.; 8/24/2012  
 
Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012 Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012 Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/19/2012  
 
  Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012 Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/19/2012  
   
  Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012 North edge of Mcdowell Lake; ca. 10.5 air mi. SE of Colville, WA; N 48.46953 W 117.68309; Stevens Co.; 8/24/2012 North edge of Mcdowell Lake; ca. 10.5 air mi. SE of Colville, WA; N 48.46953 W 117.68309; Stevens Co.; 8/24/2012
 
  Along Sand Dunes Rd. ca. 1.75 mi. S of S. Frontage Rd. E.; S of w. edge of Moses Lake, WA; N 47.07195 W 119.34223; Grant Co.; 8/17/2012    
     
       
       

 

 

 

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