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16 Cards in this Set
- Front
- Back
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Common Yarrow (Achillea millefolium)
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Great Ragweed (Ambrosia trifida)
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Common Burdock (Arctium minus)
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Tall Goldenrod (Solidago canadensis var. scabra)
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Garlic Mustard (Alliaria petiolata)
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Shepherd's-purse (Capsella bursa-pastoris)
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Greenflower Pepperweed (Lepidium densiflorum)
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Trailing Crownvetch (Coronilla varia)
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Honey Locust (Gleditsia)
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Black Medic (Medicago lupulina)
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Yellow Sweetclover (Melilotus officinalis)
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Red Clover (Trifolium pretense)
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White Clover (Trifolium repens)
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Venice Mallow (Hibiscus trionum)
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Barnyardgrass (Ecginochloa crus-galli)
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Curly Dock (Rumex crispus)
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