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Stages of the Cottony Cushion Scale (Icerya purchasi) and its Natural Enemy, the Vedalia Beetle (Rodolia cardinalis)

  • Author(s): Grafton-Cardwell, Beth
  • et al.
Abstract

Color photos of various life stages of cottony cushion scale and a natural enemy used for its biocontrol, the vedalia beetle. Cottony cushion scale is a pest of citrus and woody ornamentals.

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