Attributes / relations provided by
♦ 1USDA Plants Database, U. S. Department of Agriculture
♦ 2Kattge, J. et al. (2011b)
TRY - a global database of plant traits Global Change Biology 17:2905-2935
♦ 3Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009
♦ 4Equus zebra, B. L. Penzhorn, MAMMALIAN SPECIES No. 314, pp. 1-7 (1988)
♦ 5Forage selection by African buffalo in the late dry season in two landscapes, Valerio A. Macandza, Norman Owen-Smith & Paul C. Cross, South African Journal of Wildlife Research 34(2): 113121 (October 2004)