activities of leaves of six different melliferous plant species (Populus alba, Robinia
pseudoacacia, Sophora japonica, Euodia hupehensis, Tilia sp., Fraxinus sp.) from Serbia in
order to evaluate their drought oxidative stress tolerance. Experiment was conducted during
June, July and August. In this study, we reported the results concerning proline
accumulation, soluble protein content, quantities of malonyldialdehyde,