Rumbaugh, M.D.; Mayland, H.F.; Pendery, B.M.; Shewmaker, G.E. 1993b. Utilization of globemallow (Sphaeralcea) taxa by sheep. Journal of Range Management 46(2): 103-109.

Rumbaugh, M.D.; Mayland, H.F.; Pendery, B.M.; Shewmaker, G.E. 1993b. Utilization of globemallow (Sphaeralcea) taxa by sheep. Journal of Range Management 46(2): 103-109.