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Search Summary
Category All Plants12479
Observation Time Now: 2nd week of November12479
Plant Name Polygonum57
Search Results
Click on an image for more information.
Polygonum achoreum
Blake's knotweed 89%
Polygonum achoreum
Persicaria amphibia
water smartweed 89%
Persicaria amphibia
Polygonum argyrocoleon
Persian knotweed 89%
Polygonum argyrocoleon
Persicaria arifolia
halberdleaf tearthumb 89%
Persicaria arifolia
Polygonella articulata
coastal jointweed 89%
Polygonella articulata
Fallopia baldschuanica
Chinese fleecevine 89%
Fallopia baldschuanica
Persicaria bicornis
pink smartweed 89%
Persicaria bicornis
Polygonum bidwelliae
Bidwell's knotweed 89%
Polygonum bidwelliae
Bistorta bistortoides
American bistort 89%
Bistorta bistortoides
Fallopia X bohemica
hybrid Japanese knotweed 89%
Fallopia X bohemica
Polygonum aviculare
prostrate knotweed 89%
Polygonum aviculare
Persicaria posumbu
oriental lady's thumb 89%
Persicaria posumbu
Polygonum californicum
California knotweed 89%
Polygonum californicum
Persicaria careyi
Carey's smartweed 89%
Persicaria careyi
Polygonum cascadense
Cascade knotweed 89%
Polygonum cascadense
Persicaria longiseta
oriental lady's thumb 89%
Persicaria longiseta
Fallopia cilinodis
fringed black bindweed 89%
Fallopia cilinodis
Fallopia convolvulus
black bindweed 89%
Fallopia convolvulus
Fallopia japonica
Japanese knotweed 88%
Fallopia japonica
none
Austin's knotweed 88%
Polygonum austiniae
Polygonum douglasii
Douglas' knotweed 88%
Polygonum douglasii
Polygonum majus
wiry knotweed 88%
Polygonum majus
Polygonum nuttallii
Nuttall's knotweed 88%
Polygonum nuttallii
Polygonum sawatchense
Sawatch knotweed 88%
Polygonum sawatchense
Polygonum erectum
erect knotweed 88%
Polygonum erectum
Fagopyrum esculentum
garden buckwheat 88%
Fagopyrum esculentum
Persicaria glabra
denseflower knotweed 87%
Persicaria glabra
Polygonum fowleri
Fowler's knotweed 87%
Polygonum fowleri
Persicaria hydropiper
water-pepper 86%
Persicaria hydropiper
Persicaria hydropiperoides
swamp smartweed 86%
Persicaria hydropiperoides
Persicaria setacea
bog smartweed 86%
Persicaria setacea
Persicaria lapathifolia
pale smartweed 85%
Persicaria lapathifolia
Polygonum marinense
Marin knotweed 85%
Polygonum marinense
Polygonum minimum
broadleaf knotweed 85%
Polygonum minimum
Persicaria minor
pygmy smartweed 85%
Persicaria minor
Aconogonon davisiae
Davis' knotweed 84%
Aconogonon davisiae
Persicaria orientalis
kiss me over the garden gate 84%
Persicaria orientalis
Polygonum paronychia
beach knotweed 84%
Polygonum paronychia
Polygonum parryi
Parry's knotweed 84%
Polygonum parryi
Persicaria pensylvanica
Pennsylvania smartweed 84%
Persicaria pensylvanica
Persicaria perfoliata
Asiatic tearthumb 84%
Persicaria perfoliata
Persicaria maculosa
spotted ladysthumb 84%
Persicaria maculosa
Aconogonon phytolaccifolium
alpine knotweed 84%
Aconogonon phytolaccifolium
Polygonum polygaloides
milkwort knotweed 84%
Polygonum polygaloides
Persicaria wallichii
Himalayan knotweed 84%
Persicaria wallichii
Polygonum ramosissimum
bushy knotweed 83%
Polygonum ramosissimum
Persicaria punctata
dotted knotweed 83%
Persicaria punctata
Persicaria robustior
stout smartweed 83%
Persicaria robustior
Fallopia sachalinensis
Giant Knotweed 83%
Fallopia sachalinensis
Persicaria sagittata
arrowleaf tearthumb 83%
Persicaria sagittata
Fallopia scandens
climbing false buckwheat 83%
Fallopia scandens
Fallopia dumetorum
climbing false buckwheat 83%
Fallopia dumetorum
Polygonum shastense
Shasta knotweed 82%
Polygonum shastense
Polygonum spergulariiforme
scatter knotweed 82%
Polygonum spergulariiforme
Polygonum tenue
pleatleaf knotweed 82%
Polygonum tenue
Persicaria virginiana
jumpseed 81%
Persicaria virginiana
Bistorta vivipara
alpine bistort 81%
Bistorta vivipara
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