Repeating Structure within the Hogberry Fruit (image) Harvard University Share Print E-Mail Caption Zooming in on the structure of the hogberry fruit, multiple scales of repeating architecture become clear. Credit Image courtesy of Mathias Kolle. Usage Restrictions None Share Print E-Mail 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.