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    Forbs/Herbs (18)
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    Seed(s) (27)
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Natural Resources: Weeds

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107 Images of 19 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
broadleaf dock Rumex obtusifolius 13
cluster dock Rumex conglomeratus 1
curly dock Rumex crispus 13
Japanese knotweed Fallopia japonica 11
Kerner's dock Rumex kerneri 1
knotweed Polygonum spp. 2
ladysthumb Persicaria maculosa 1
marshpepper smartweed Polygonum hydropiper 2
mile-a-minute weed Persicaria perfoliata 17
oval-leaf knotweed Polygonum arenastrum 1
Pennsylvania smartweed Polygonum pensylvanicum 12
prostrate knotweed Polygonum aviculare 1
red sorrel Rumex acetosella 14
spiny emex Emex spinosa 1
swamp smartweed Persicaria hydropiperoides 2
three-cornered jack Emex australis 1
toothed dock Rumex dentatus 2
water knotweed Polygonum amphibium 6
wild buckwheat Fallopia convolvulus 6

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