Frosty Berseem CloverFrosty Berseem Clover Berseem clover, Trifolium alexandrinum, is a cool season annual legume that is native to the Mediterranean region. For millennia, it has been the foundation for agriculture in the Nile Delta, featuring salt tolerance, high nitrogen fixation, and a synergistic relationship to alfalfa . Frosty, while preserving its Mediterranean genetics, has been bred for later maturity, cold tolerance, productivity, and nutritional value. There