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Ambrosia artemisiifolia L.

Annual ragweed
4,667 3,683 Observations
Asteraceae
Ambrosia artemisiifolia
Ambrosia artemisiifolia
Ambrosia artemisiifolia
Ambrosia artemisiifolia

Ambrosia tenuifolia Spreng.

Lacy Ambrosia
51 31 Observations
Asteraceae
Ambrosia tenuifolia
Ambrosia tenuifolia
Ambrosia tenuifolia
Ambrosia tenuifolia