Canada Plants of Canada Explore

Eriogonum cernuum Nutt.

Nodding buckwheat
Polygonaceae 12 12 Observations
Eriogonum cernuum
Eriogonum cernuum
Eriogonum cernuum
Eriogonum cernuum

Eriogonum flavum Nutt.

Alpine golden buckwheat
Polygonaceae 9 9 Observations
Eriogonum flavum
Eriogonum flavum
Eriogonum flavum
Eriogonum flavum

Eriogonum heracleoides Nutt.

Parsnipflower buckwheat
Polygonaceae 78 59 Observations
Eriogonum heracleoides
Eriogonum heracleoides
Eriogonum heracleoides
Eriogonum heracleoides

Eriogonum ovalifolium Nutt.

Cushion buckwheat
Polygonaceae 136 134 Observations
Eriogonum ovalifolium
Eriogonum ovalifolium
Eriogonum ovalifolium
Eriogonum ovalifolium

Eriogonum pyrolifolium Hook.

Shasta buckwheat
Polygonaceae 46 45 Observations
Eriogonum pyrolifolium
Eriogonum pyrolifolium
Eriogonum pyrolifolium
Eriogonum pyrolifolium

Eriogonum strictum Benth.

Blue Mountain buckwheat
Polygonaceae 39 39 Observations
Eriogonum strictum
Eriogonum strictum
Eriogonum strictum
Eriogonum strictum

Eriogonum umbellatum Torr.

Sulphur-flower buckwheat
Polygonaceae 385 368 Observations
Eriogonum umbellatum
Eriogonum umbellatum
Eriogonum umbellatum
Eriogonum umbellatum

Fagopyrum esculentum Moench

Buckwheat
Polygonaceae 4,358 3,513 Observations
Fagopyrum esculentum
Fagopyrum esculentum
Fagopyrum esculentum
Fagopyrum esculentum

Fagopyrum tataricum (L.) Gaertn.

Tartary buckwheat
Polygonaceae 112 87 Observations
Fagopyrum tataricum
Fagopyrum tataricum
Fagopyrum tataricum
Fagopyrum tataricum

Koenigia islandica L. LC

Island purslane
Polygonaceae 4 3 Observations
Koenigia islandica
Koenigia islandica
Koenigia islandica
Koenigia islandica

Oxyria digyna (L.) Hill

Alpine mountainsorrel
Polygonaceae 307 201 Observations
Oxyria digyna
Oxyria digyna
Oxyria digyna
Oxyria digyna

Polygonum arenastrum Jord. ex Boreau

Oval-leaf knotweed
Polygonaceae 5 2 Observations
Polygonum arenastrum
Polygonum arenastrum
Polygonum arenastrum
Polygonum arenastrum

Polygonum aviculare L.

Knotgrass
Polygonaceae 4,032 3,099 Observations
Polygonum aviculare
Polygonum aviculare
Polygonum aviculare
Polygonum aviculare

Polygonum bellardii All.

Narrowleaf knotweed
Polygonaceae 19 9 Observations
Polygonum bellardii
Polygonum bellardii
Polygonum bellardii
Polygonum bellardii

Polygonum bistorta L.

Meadow bistort
Polygonaceae 13 12 Observations
Polygonum bistorta
Polygonum bistorta
Polygonum bistorta
Polygonum bistorta

Polygonum cilinode Michx.

Fringed black bindweed
Polygonaceae 2 1 Observation
Polygonum cilinode
Polygonum cilinode

Polygonum convolvulus L.

Black bindweed
Polygonaceae 7 6 Observations
Polygonum convolvulus
Polygonum convolvulus
Polygonum convolvulus
Polygonum convolvulus

Polygonum douglasii Greene

Douglas' knotweed
Polygonaceae 5 4 Observations
Polygonum douglasii
Polygonum douglasii
Polygonum douglasii
Polygonum douglasii

Polygonum hydropiperoides Michx.

Swamp smartweed
Polygonaceae 13 1 Observation
Polygonum hydropiperoides
Polygonum hydropiperoides
Polygonum hydropiperoides
Polygonum hydropiperoides

Polygonum lapathifolium L.

Curlytop knotweed
Polygonaceae 121 90 Observations
Polygonum lapathifolium
Polygonum lapathifolium
Polygonum lapathifolium
Polygonum lapathifolium

Polygonum minimum S. Watson

Broadleaf knotweed
Polygonaceae 15 15 Observations
Polygonum minimum
Polygonum minimum
Polygonum minimum
Polygonum minimum

Polygonum orientale L.

Kiss me over the garden gate
Polygonaceae 1 1 Observation
Polygonum orientale

Polygonum pensylvanicum L.

Pennsylvania smartweed
Polygonaceae 16 15 Observations
Polygonum pensylvanicum
Polygonum pensylvanicum
Polygonum pensylvanicum
Polygonum pensylvanicum

Polygonum persicaria L.

Spotted ladysthumb
Polygonaceae 522 364 Observations
Polygonum persicaria
Polygonum persicaria
Polygonum persicaria
Polygonum persicaria

Polygonum punctatum Elliott LC

Dotted smartweed
Polygonaceae 8 4 Observations
Polygonum punctatum
Polygonum punctatum
Polygonum punctatum
Polygonum punctatum

Polygonum raii Bab.

Ray's knotweed
Polygonaceae 72 15 Observations
Polygonum raii
Polygonum raii
Polygonum raii
Polygonum raii

Polygonum tenue Michx.

Pleatleaf knotweed
Polygonaceae 3 3 Observations
Polygonum tenue
Polygonum tenue
Polygonum tenue

Polygonum virginianum L.

Jumpseed
Polygonaceae 90 62 Observations
Polygonum virginianum
Polygonum virginianum
Polygonum virginianum
Polygonum virginianum

Polygonum viviparum L.

Alpine bistort
Polygonaceae 1 1 Observation
Polygonum viviparum

Rheum rhabarbarum L.

Garden rhubarb
Polygonaceae 429 368 Observations
Rheum rhabarbarum
Rheum rhabarbarum
Rheum rhabarbarum
Rheum rhabarbarum

Rumex acetosa L.

Common Sorrel
Polygonaceae 4,915 3,829 Observations
Rumex acetosa
Rumex acetosa
Rumex acetosa
Rumex acetosa

Rumex acetosella L.

Field sorrel
Polygonaceae 3,820 2,978 Observations
Rumex acetosella
Rumex acetosella
Rumex acetosella
Rumex acetosella

Rumex alpinus L.

Munk's rhubarb
Polygonaceae 1,058 765 Observations
Rumex alpinus
Rumex alpinus
Rumex alpinus
Rumex alpinus

Rumex aquaticus L.

Western dock
Polygonaceae 189 110 Observations
Rumex aquaticus
Rumex aquaticus
Rumex aquaticus
Rumex aquaticus

Rumex confertus Willd.

Asiatic dock
Polygonaceae 32 17 Observations
Rumex confertus
Rumex confertus
Rumex confertus
Rumex confertus

Rumex conglomeratus Murray

Clustered dock
Polygonaceae 1,211 821 Observations
Rumex conglomeratus
Rumex conglomeratus
Rumex conglomeratus
Rumex conglomeratus

Rumex crispus L.

Curly dock
Polygonaceae 8,687 6,503 Observations
Rumex crispus
Rumex crispus
Rumex crispus
Rumex crispus

Rumex dentatus L.

Toothed dock
Polygonaceae 10 10 Observations
Rumex dentatus
Rumex dentatus
Rumex dentatus
Rumex dentatus

Rumex longifolius DC.

Dooryard dock
Polygonaceae 443 320 Observations
Rumex longifolius
Rumex longifolius
Rumex longifolius
Rumex longifolius

Rumex maritimus L.

Golden dock
Polygonaceae 70 51 Observations
Rumex maritimus
Rumex maritimus
Rumex maritimus
Rumex maritimus

Rumex obtusifolius L.

Broad-leaved Dock
Polygonaceae 10,839 8,785 Observations
Rumex obtusifolius
Rumex obtusifolius
Rumex obtusifolius
Rumex obtusifolius

Rumex patientia L.

Patience dock
Polygonaceae 1,434 1,137 Observations
Rumex patientia
Rumex patientia
Rumex patientia
Rumex patientia

Rumex paucifolius Nutt.

Alpine sheep sorrel
Polygonaceae 10 10 Observations
Rumex paucifolius
Rumex paucifolius
Rumex paucifolius
Rumex paucifolius

Rumex salicifolius Weinm.

Willow dock
Polygonaceae 27 24 Observations
Rumex salicifolius
Rumex salicifolius
Rumex salicifolius
Rumex salicifolius

Rumex sanguineus L.

Redvein dock
Polygonaceae 942 761 Observations
Rumex sanguineus
Rumex sanguineus
Rumex sanguineus
Rumex sanguineus

Rumex venosus Pursh

Veiny dock
Polygonaceae 6 6 Observations
Rumex venosus
Rumex venosus
Rumex venosus
Rumex venosus

Rumex verticillatus L.

Swamp dock
Polygonaceae 12 12 Observations
Rumex verticillatus
Rumex verticillatus
Rumex verticillatus
Rumex verticillatus