Weeds Lab 9/6 Flashcards

1
Q
A

Redroot pigweed
Amaranthaceae
A
Sd

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2
Q
A

Common ragweed
Asteraceae
A
Sd

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3
Q
A

Hairy galinsoga
Asteraceae
A
Sd

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4
Q
A

Common lambsquarters
Chenopodiaceae
A
Sd

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5
Q
A

Goosefoot

Chenopodiaceae

A

Sd

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6
Q
A

Yellow nutsedge
Cyperaceae
CP
Nutlets, Sd

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7
Q
A

Yellow woodsorrel
Oxalidaceae
A,CP
Sd, Rz

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8
Q
A

Barnyardgrass
Poaceae
A
Sd

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9
Q
A

Crabgrass, Large

Poaceae

A

Sd

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10
Q
A

Fall panicum
Poaceae
A
Sd

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11
Q
A

Foxtail, Giant or Green

Poaceae

A

Sd

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12
Q
A

Foxtail, Yellow
Poaceae
A
Sd

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13
Q
A

Witchgrass
Poaceae
A
Sd

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14
Q
A

Pennsylvania smartweed
Polygonaceae
A
Sd

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15
Q
A

Prostrate knotweed
Polygonaceae
A
Sd

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16
Q
A

Purslane
Portulacaceae
A
Sd

17
Q
A

Eastern black nightshade

Solanaceae

A

Sd

18
Q
A

Japanese knotweed
Polygonaceae
CP
Sd, Rhz

19
Q
A

Purple loosestrife
Lythraceae
P
Sd, stem cuttings