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Field (30)
Laboratory (17)

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    Ohio State Weed Lab Archive (20)
    Leslie J. Mehrhoff (14)
    Joseph M. DiTomaso (6)
    John Cardina (2)
    Ken Chamberlain (2)

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Plants - Forbs/Herbs

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47 Images of 11 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
broadleaf dock Rumex obtusifolius 3
cluster dock Rumex conglomeratus 1
curly dock Rumex crispus 6
Japanese knotweed Fallopia japonica 18
Kerner's dock Rumex kerneri 1
Pennsylvania smartweed Polygonum pensylvanicum 4
red sorrel Rumex acetosella 8
silversheath knotweed Polygonum argyrocoleon 1
toothed dock Rumex dentatus 1
water knotweed Polygonum amphibium 1
wild buckwheat Fallopia convolvulus 3

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