Eucalypt buds (IMAGE) Oregon State University Caption Image of a modified set of eucalypt floral buds that do not develop further to make viable pollen or seeds (main image and lower right), compared to wild type flower buds (upper right) and open flower (middle right) Credit OSU College of Forestry Usage Restrictions None License Licensed 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.