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    Polygonaceae (45)

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Polygonales

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
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668 Images of 45 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
Alaska wild rhubarb Polygonum alpinum 6
alpine mountainsorrel Oxyria digyna 4
arctic dock Rumex arcticus 1
arrowleaf buckwheat Eriogonum compositum 1
Asiatic dock Rumex confertus 5
blackfringe knotweed Polygonum cilinode 4
broadleaf dock Rumex obtusifolius 25
buckwheat Fagopyrum esculentum 3
cluster dock Rumex conglomeratus 4
cultivated knotweed Persicaria wallichii 3
curly dock Rumex crispus 37
dock Rumex spp. 2
dogtongue buckwheat Eriogonum tomentosum 11
dotted smartweed Persicaria punctata 4
fiddleleaf dock Rumex pulcher 1
heartwing sorrel Rumex hastatulus 1
hedge smartweed Polygonum scandens 1
James' buckwheat Eriogonum jamesii 2
Japanese knotweed Fallopia japonica 252
jumpseed Polygonum virginianum 1
Kerner's dock Rumex kerneri 4
knotweed Polygonum spp. 10
ladysthumb Persicaria maculosa 14
longroot smartweed Polygonum amphibium var. emersum 1
meadow bistort Polygonum bistorta 1
Oriental lady's thumb Persicaria longiseta 5
oval-leaf knotweed Polygonum arenastrum 2
pale smartweed Persicaria lapathifolia 4
parsnipflower buckwheat Eriogonum heracleoides 2
Pennsylvania smartweed Polygonum pensylvanicum 14
prostrate knotweed Polygonum aviculare 12
red sorrel Rumex acetosella 107
Sakhalin knotweed Fallopia sachalinensis 53
silversheath knotweed Polygonum argyrocoleon 2
spiny emex Emex spinosa 1
sulphur-flower buckwheat Eriogonum umbellatum 1
sulphur-flower buckwheat Eriogonum umbellatum var. majus 1
swamp smartweed Persicaria hydropiperoides 13
three-cornered jack Emex australis 1
toothed dock Rumex dentatus 2
veiny dock Rumex venosus 6
water knotweed Polygonum amphibium 22
water smartweed Polygonum amphibium var. stipulaceum 1
western dock Rumex aquaticus var. fenestratus 1
wild buckwheat Fallopia convolvulus 20

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