Climate warming and range shifts of four medicinal plants in Africa: Insights from predictive bioclimatic models Author/Editor(s): Isabirye, B.ERwomushana, I.Zziwa, E.Mweya, N.C.Tabuti, J.R.S.Date of publication: 2014RUFORUM Conferences and Workshops Read more about Climate warming and range shifts of four medicinal plants in Africa: Insights from predictive bioclimatic models