College of Agricultural Sciences

R. G. Clark, Britton, C. M., and , “A bibliography of bitterbrush (Purshia tridentata (Pursh) DC.): annotated from 1967 to 1978”, 1979.

R. G. Clark, Britton, C. M., and Sneva, F. A., “Mortality of Bitterbrush after Burning and Clipping in Eastern Oregon”, Journal of Range Management, vol. 35, no. 6, p. 711, 1982.

L. L. Ziegenhagen and Miller, R. F., “Postfire Recovery of Two Shrubs in the Interiors of Large Burns in the Intermountain West, USA”, Western North American Naturalist, vol. 69, no. 2, pp. 195 - 205, 2009.