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Search Summary
Category All Plants13575
Plant Name Polygonum oxyspermum55
Eliminate plants with low total score54
Search Results
Click on an image for more information.
Persicaria orientalis
kiss me over the garden gate 41%
Persicaria orientalis
Persicaria hydropiperoides
mild waterpepper 39%
Persicaria hydropiperoides
Polygonum aviculare
prostrate knotweed 37%
Polygonum aviculare
Polygonum bidwelliae
Bidwell's knotweed 37%
Polygonum bidwelliae
Polygonum cascadense
Cascade knotweed 37%
Polygonum cascadense
Polygonum paronychia
beach knotweed 37%
Polygonum paronychia
Polygonum ramosissimum
bushy knotweed 37%
Polygonum ramosissimum
Persicaria hydropiper
water-pepper 37%
Persicaria hydropiper
Reynoutria japonica
Japanese knotweed 37%
Reynoutria japonica
Persicaria sagittata
arrowleaf tearthumb 37%
Persicaria sagittata
Persicaria posumbu
oriental lady's thumb 37%
Persicaria posumbu
Fallopia X bohemica
hybrid Japanese knotweed 37%
Fallopia X bohemica
Persicaria maculosa
spotted ladysthumb 37%
Persicaria maculosa
Persicaria longiseta
oriental lady's thumb 37%
Persicaria longiseta
Polygonum dentoceras
sandlace 37%
Polygonum dentoceras
Polygonum austiniae
Austin's knotweed 35%
Polygonum austiniae
Polygonum douglasii
Douglas' knotweed 35%
Polygonum douglasii
Polygonum marinense
Marin knotweed 35%
Polygonum marinense
Polygonum nuttallii
Nuttall's knotweed 35%
Polygonum nuttallii
Polygonum polygaloides
milkwort knotweed 35%
Polygonum polygaloides
Polygonum shastense
Shasta knotweed 35%
Polygonum shastense
Polygonella polygama
October flower 35%
Polygonella polygama
Fagopyrum esculentum
garden buckwheat 35%
Fagopyrum esculentum
Fallopia scandens
climbing false buckwheat 35%
Fallopia scandens
Persicaria capitata
pinkhead smartweed 35%
Persicaria capitata
Persicaria punctata
dotted knotweed 35%
Persicaria punctata
Persicaria robustior
stout smartweed 35%
Persicaria robustior
Koenigia alaskana
Alaska wild-rhubarb 35%
Koenigia alaskana
Koenigia davisiae
Davis' knotweed 35%
Koenigia davisiae
Persicaria arifolia
halberdleaf tearthumb 35%
Persicaria arifolia
Fallopia dumetorum
climbing false buckwheat 35%
Fallopia dumetorum
Bistorta vivipara
alpine bistort 35%
Bistorta vivipara
Persicaria amphibia
water smartweed 35%
Persicaria amphibia
Polygonum fowleri
Fowler's knotweed 33%
Polygonum fowleri
Polygonella articulata
coastal jointweed 33%
Polygonella articulata
Fallopia convolvulus
black bindweed 33%
Fallopia convolvulus
Persicaria bicornis
pink smartweed 33%
Persicaria bicornis
Persicaria virginiana
jumpseed 33%
Persicaria virginiana
Polygonum sawatchense
Sawatch knotweed 33%
Polygonum sawatchense
Persicaria perfoliata
Asiatic tearthumb 33%
Persicaria perfoliata
Persicaria glabra
denseflower knotweed 33%
Persicaria glabra
Polygonum achoreum
Blake's knotweed 33%
Polygonum achoreum
Polygonella gracilis
tall jointweed 33%
Polygonella gracilis
Fallopia baldschuanica
Chinese fleecevine 33%
Fallopia baldschuanica
Fallopia cilinodis
fringed black bindweed 33%
Fallopia cilinodis
Persicaria setacea
bog smartweed 33%
Persicaria setacea
Polygonum erectum
erect knotweed 31%
Polygonum erectum
Polygonum minimum
broadleaf knotweed 31%
Polygonum minimum
Polygonella robusta
Largeflower jointweed 31%
Polygonella robusta
Polygonum argyrocoleon
Persian knotweed 30%
Polygonum argyrocoleon
Polygonum californicum
California knotweed 30%
Polygonum californicum
Bistorta bistortoides
American bistort 30%
Bistorta bistortoides
Reynoutria sachalinensis
Giant Knotweed 30%
Reynoutria sachalinensis
Persicaria wallichii
Himalayan knotweed 30%
Persicaria wallichii
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