Plant species

Mineral ions concentration (mg /l)

K⁺

Na⁺

Ca⁺⁺

Mg⁺⁺

A. indica

10.85 ± 0.13^c

49.40 ± 0.44^e

31.03 ± 0.26^b

12.27 ± 0.29^e

S. sulfurea

6.18 ± 0.08^d

29.22 ± 0.08^f

21.02 ± 7.43^b

11.65 ± 0.82^e

Z. spina-christi

62.33 ± 0.15^a

63.82 ± 0.75^b

177.50 ± 1.07^e

126.40 ± 0.54^a

C. sebestena

56.82 ± 0.19^b

17.18 ± 0.19^g

110.8 ± 0.10^c

98.17 ± 0.25^c

T. stans

3.22 ± 0.16^f

51.23 ± 0.15^d

9.05 ± 0.05^a

7.67 ± 0.08^f

B. spectabilis

3.80 ± 0.13^e

62.73 ± 0.15^c

5.92 ± 0.28^a

5.37 ± 0.25^g

C. lancifolius

62.60 ± 0.13_a

66.40 ± 0.17^a

126.70 ± 0.53^d

61.88 ± 0.47^d

I. coccinea

56.73 ± 0.18^b

66.63 ± 0.21^a

122.20 ± 8.38^d

106.10 ± 0.13^b

Statistics

F value

114496**

9007**

827 **

43546**

LSD at 5%

0.417

0.956

11.263

1.190

LSD at 1%

0.518

1.187

13.984

1.478