Table 7.

Concentration of studied heavy metals in different plant samples (ppm).

	Pb	Cd	Mn	Ni	Cu	Fe	Total
Station 1	0.41	0.17	30.01	1.12	1.24	27.41	60.36
Station 2	0.33	0.27	33.11	1.64	1.05	18.22	54.62
Station 3	0.34	0.19	8.85	2.08	1.16	17.25	29.87