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Polygonum polygaloides

8 photos found


Kellogg's knotweed
Polygonum polygaloides ssp. kelloggii (Polygonum kelloggii)
Big Indian Headwall Trail, Steens Mountain, Oregon (8/11/23)
Kellogg's knotweed
Polygonum polygaloides ssp. kelloggii (Polygonum kelloggii)
Honeymoon Lake, Steens Mountain, Oregon (8/9/23)
milkwort knotweed
Polygonum polygaloides
Montgomery Ridge Road, Asotin County, Washington (6/13/23)
close-flowered knotweed
Polygonum polygaloides
Three Creek Meadow Trail, Deschutes National Forest, Oregon (8/22/22)
white-margined knotweed
Polygonum polygaloides ssp. esotericum
South Steens Mountain Loop Road, Harney County, Oregon (6/10/22)
Kellogg's knotweed
Polygonum polygaloides ssp. kelloggii (Polygonum kelloggii)
Onion Creek Trail, Strawberry Mountain Wilderness, Oregon (7/12/21)
Kellogg's knotweed
Polygonum polygaloides ssp. kelloggii (Polygonum kelloggii)
Cabbage Patch Spring, Malheur National Forest, Oregon (7/9/21)
close-flowered knotweed
Polygonum polygaloides ssp. confertiflorum (Polygonum confertiflorum)
Soda Springs Wildlife Area, Klickitat County, Washington (5/20/20)

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