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    Forbs/Herbs (23)
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Natural Resources: Weeds

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136 Images of 24 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
broadleaf dock Rumex obtusifolius 5
cluster dock Rumex conglomeratus 3
cultivated knotweed Persicaria wallichii 3
curly dock Rumex crispus 4
dotted smartweed Persicaria punctata 1
fiddleleaf dock Rumex pulcher 2
Japanese knotweed Fallopia japonica 23
Kerner's dock Rumex kerneri 5
knotweed Polygonum spp. 7
ladysthumb Persicaria maculosa 8
longroot smartweed Polygonum amphibium var. emersum 1
marshpepper smartweed Polygonum hydropiper 3
mile-a-minute weed Persicaria perfoliata 8
Oriental lady's thumb Persicaria longiseta 4
oval-leaf knotweed Polygonum arenastrum 2
pale smartweed Persicaria lapathifolia 2
Pennsylvania smartweed Polygonum pensylvanicum 7
prostrate knotweed Polygonum aviculare 2
red sorrel Rumex acetosella 17
Sakhalin knotweed Fallopia sachalinensis 11
silversheath knotweed Polygonum argyrocoleon 3
swamp smartweed Persicaria hydropiperoides 2
toothed dock Rumex dentatus 3
wild buckwheat Fallopia convolvulus 10

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