Date palm 2.5 years after grafting. (IMAGE) University of Cambridge Caption Date palm 2.5 years after grafting. Inset shows a magnified region at the base of the plant, with the arrowhead pointing to the graft junction. Credit Julian Hibberd Usage Restrictions With credit as below License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.