Xylem vessels of magnolia (Magnolia sp.) Science Image

Ref: 80200082



Xylem vessels, coloured scanning electron micrograph (SEM). Cross section through the stem of a magnolia (Magnolia sp.) plant, showing xylem vascular tissue for transporting water and mineral nutrients from the roots to the main body of the plant. Magnification: x820 when printed 10 centimetres wide.