Researchers Study Floral Preferences (IMAGE) North Carolina State University Caption NC State researchers learned that consumers highly value flower arrangements with roses and don't care much for chrysanthemums. Credit Photo courtesy of Michael Kellett. 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.