Powerful Pumpkins, Super Squash (IMAGE) American Society for Horticultural Science Caption A broad range of carotenoid content represents a spectrum of color in winter and summer squash. Credit Photo by Rachel Itle 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.