EYE OF SCIENCE / SCIENCE PHOTO LIBRARY EYE OF SCIENCE / SCIENCE PHOTO LIBRARY
Scale insect secretions. Coloured scanning electron micrograph (SEM) of the spiral wax secretions (white) left on a leaf by scale insects. Most scale insects are plant parasites, feeding on sap drawn directly from the plant's vascular system. Magnification: x670 when printed 10 centimetres wide.
Model release not required. Property release not required.