Muir et al., 2005. Agron. J., 97 (1): 118-124 Document reference Muir, J. P.; Ocumpaugh, W. R.; Butler, T. J., 2005. Trade-offs in forage and seed parameters of annual Medicago and Trifolium species in North-Central Texas as affected by harvest intensity. Agron. J., 97 (1): 118-124Web https://doi.org/10.2134/agronj2005.0118Citation key Muir et al., 2005Datasheets Bur clover (Medicago polymorpha)