Search Results
Click on an image for more information.
Blake's knotweed
89%
Polygonum achoreum
Alaska wild-rhubarb
89%
Koenigia alaskana
American jointweed
89%
Polygonella americana
water smartweed
89%
Persicaria amphibia
Persian knotweed
89%
Polygonum argyrocoleon
halberdleaf tearthumb
89%
Persicaria arifolia
coastal jointweed
89%
Polygonella articulata
Chinese fleecevine
89%
Fallopia baldschuanica
pink smartweed
89%
Persicaria bicornis
Bidwell's knotweed
89%
Polygonum bidwelliae
American bistort
89%
Bistorta bistortoides
Bohemian knotweed
89%
Reynoutria X bohemica
prostrate knotweed
89%
Polygonum aviculare
Asian lady's thumb
89%
Persicaria posumbu
California knotweed
89%
Polygonum californicum
pinkhead smartweed
89%
Persicaria capitata
Carey's smartweed
89%
Persicaria careyi
Cascade knotweed
89%
Polygonum cascadense
oriental lady's thumb
89%
Persicaria longiseta
fringed black bindweed
89%
Parogonum ciliinode
black bindweed
89%
Fallopia convolvulus
Japanese knotweed
88%
Reynoutria japonica
sandlace
88%
Polygonella myriophylla
Austin's knotweed
88%
Polygonum austiniae
Douglas' knotweed
88%
Polygonum douglasii
wiry knotweed
88%
Polygonum majus
Nuttall's knotweed
88%
Polygonum nuttallii
Sawatch knotweed
88%
Polygonum sawatchense
erect knotweed
88%
Polygonum erectum
far eastern smartweed
88%
Persicaria extremiorientalis
garden buckwheat
88%
Fagopyrum esculentum
sandhill jointweed
87%
Polygonella fimbriata
denseflower knotweed
87%
Persicaria glabra
Fowler's knotweed
87%
Polygonum fowleri
water-pepper
86%
Persicaria hydropiper
mild waterpepper
86%
Persicaria hydropiperoides
bog smartweed
86%
Persicaria setacea
pale smartweed
85%
Persicaria lapathifolia
Marin knotweed
85%
Polygonum marinense
broadleaf knotweed
85%
Polygonum minimum
pygmy smartweed
85%
Persicaria minor
sandhill wireweed
84%
Polygonella robusta
Davis' knotweed
84%
Koenigia davisiae
kiss me over the garden gate
84%
Persicaria orientalis
beach knotweed
84%
Polygonum paronychia
Parry's knotweed
84%
Polygonum parryi
Pennsylvania smartweed
84%
Persicaria pensylvanica
Asiatic tearthumb
84%
Persicaria perfoliata
spotted ladysthumb
84%
Persicaria maculosa
alpine knotweed
84%
Koenigia phytolaccifolia
milkwort knotweed
84%
Polygonum polygaloides
October flower
84%
Polygonella polygama
Himalayan knotweed
84%
Koenigia polystachya
bushy knotweed
83%
Polygonum ramosissimum
dotted knotweed
83%
Persicaria punctata
stout smartweed
83%
Persicaria robustior
Giant Knotweed
83%
Reynoutria sachalinensis
arrowleaf tearthumb
83%
Persicaria sagittata
climbing false buckwheat
83%
Fallopia scandens
climbing false buckwheat
83%
Fallopia dumetorum
Shasta knotweed
82%
Polygonum shastense
scatter knotweed
82%
Polygonum spergulariiforme
tall jointweed
82%
Polygonella gracilis
pleatleaf knotweed
82%
Polygonum tenue
jumpseed
81%
Persicaria virginiana
alpine bistort
81%
Bistorta vivipara
Images are copyrighted and are the property of their authors.
Click on an image to see the license.
