Glacier Lily Pollination (IMAGE) University of Toronto Caption A queen bumble bee (Bombus bifarius) collects nectar from a flower of the glacier lily (Erythronium grandiflorum) at a research site in Irwin, Colo. Credit David Inouye 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.