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cottony–cushion scale

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noun cot·tony–cush·ion scale \ˈkät-nē-ˈku̇-shən-, ˈkä-t^ən-ē-\

Definition of cottony–cushion scale

: a scale insect (Icerya purchasi) introduced into the U.S. from Australia that infests citrus and other plants

First Known Use of cottony–cushion scale

1886

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