Bulletin #2259, Maine Forage Facts: Red Clover (PDF) By Jaime Garzon, Assistant Extension Professor and Forage Educator, University of Maine Cooperative Extension For information about UMaine Extension programs and resources, visit extension.umaine.edu.Find more of our publications and books at extension.umaine.edu/publications/. Red Clover Red clover mixed with other grasses. Red clover (Trifolium pratense L.) is a cool-season