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
♦ 3Antidorcas marsupialis, James W. Cain III, Paul R. Krausman, and Heather L. Germaine, MAMMALIAN SPECIES No. 753, pp. 17 (2004)
♦ 4Equus zebra, B. L. Penzhorn, MAMMALIAN SPECIES No. 314, pp. 1-7 (1988)
♦ 5Sighting frequency and food habits of the leopard tortoise, Geochelone pardalis, in northern Tanzania, J. Kabigumila, Afr. J. Ecol., 39, 276-285 (2001)