Section 4 Flashcards by Ella Cole

Q

Yellow Star thistle

A

Asteraceae, centaurea solstitialis, Annual

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Q

Bull thistle

A

Asteraceae, Crisium vugare, Biennial

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Q

Canada Thistle

A

Asteraceae, Crisium arvense, perennial

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Q

Horseweed

A

Asteraceae, Conyza canadensis, Annual

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Q

Spiny sowthistle

A

Asteraceae, Sonchus asper, Annual

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Q

Common Grounsel

A

Asteraceae, Senecio vulgaris, Annual

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Q

Pineapple weed

A

Asteraceae, Matricaria matricarioides, Annual

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