| Scientific Name | Alnus rhombifolia Nutt. |
| Family | Betulaceae |
| Common Names | white alder, California alder |
| Eastern Washington | Native |
| Conservation Status | |
| Notes |
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Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012 
Mouth of Rock Creek: N of backwater bay, ca.13 mi W oc Roosevelt, WA; N 45.71953 W 120.46160; Klickitat Co.; 4/14/2012
