Fig 1.
Heavy metal accumulation in different wild plant species growing on roadside in a heavy automobile emission area, means sharing same letters are statistically non-significant (p>0.05).
Table 1.
Interactive effect of wild plants and sites on accumulation of different metals in the leaves of studied plant species.
Fig 2.
Iron accumulation in in different wild plant species growing on roadside in a heavy automobile emission area, means sharing same letters are statistically non-significant (p>0.05).
Fig 3.
Heavy metal concentrations (mg/g dry weight) in the soil at various sites along Faisalabad-Jhang road.
Table 2.
Basic physicochemical parameters of the soil samples for selected different sites.
Fig 4.
Physiological attributes of different wild plant species growing on roadside in a heavy automobile emission area.
Table 3.
Interactive effect of wild plants and sites on different biochemical parameters of studied plant species.