Hannaway et al., 2004. Oregon State University, Species Selection Information System Document reference Hannaway, D. B.; Larson, C., 2004. Berseem Clover (Trifolium alexandrinum L.). Oregon State University, Species Selection Information SystemWeb http://forages.oregonstate.edu/php/fact_sheet_print_legume.php?SpecID=196&use=Fo…Citation key Hannaway et al., 2004Datasheets Berseem (Trifolium alexandrinum)
