Search Results
Click on an image for more information.
Giant Knotweed
35%
Reynoutria sachalinensis
Sawatch knotweed
33%
Polygonum sawatchense
pale smartweed
31%
Persicaria lapathifolia
Pennsylvania smartweed
31%
Persicaria pensylvanica
arrowleaf tearthumb
31%
Persicaria sagittata
bog smartweed
31%
Persicaria setacea
Persian knotweed
30%
Polygonum argyrocoleon
California knotweed
30%
Polygonum californicum
milkwort knotweed
30%
Polygonum polygaloides
bushy knotweed
30%
Polygonum ramosissimum
American bistort
30%
Bistorta bistortoides
Himalayan knotweed
30%
Koenigia polystachya
water smartweed
30%
Persicaria amphibia
Shasta knotweed
29%
Polygonum shastense
Images are copyrighted and are the property of their authors.
Click on an image to see the license.
