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galinsoga

noun gal·in·so·ga \ ˌgalə̇nˈsōgə \

Definition of galinsoga

1 capitalized :a small genus of weedy tropical American herbs (family Compositae) with opposite leaves and small heads of yellowish flowers some of which have become naturalized in Europe and North America — see frenchweed
2 plural galinsoga :any plant of the genus Galinsoga

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Origin and Etymology of galinsoga

New Latin, after Mariano M. de Galinsoga †1797 Spanish botanist

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