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College of Food, Agricultural, and Environmental Sciences

CFAES

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  1. Halex GT

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  2. Impact/Armezon

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  3. Impact/Armezon + atrazine

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  4. black nightshade

    purple berries; purple tinge to underside of leaf; odor when crushed ...

  5. cocklebur

    Lifecycle: summer annual Cotyledon: Linear, long and waxy Leaf: Alternate, simple; broadly ovate to suborbicular Underground: Taproot Reproduction: Seeds ...

  6. common ragweed

    Leaves mostly opposite; Stem, petioles, and leaves hairy, Stem shorter than giant ragweed, monoecious flowers ...

  7. common ragweed (SOA 2R)

    Leaves mostly opposite; Stem, petioles, and leaves hairy, Stem shorter than giant ragweed, monoecious flowers ...

  8. giant ragweed

    Leaf margins entire to 3 to 7 lobes; leaves mostly oppoiste; stems very tall (up to 13 feet); Monoecious flowers ...

  9. giant ragweed (SOA 2R)

    Leaf margins entire to 3 to 7 lobes; leaves mostly oppoiste; stems very tall (up to 13 feet); Monoecious flowers ...

  10. jimsonweed

    Entire (early) to somewhat deep and sharply lobed leaves with very bad smell; Fruit: hard, spiny capsule ...

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