Species

Metals mg/kg

Cadmium

Lead

Zinc

THC

A. areum

0.002 ± 0.0005

3.01 ± 0.12

52.67 ± 0.45

21.09 ± 0.23

C. longipinna

0.002 ± 0.0005

3.01 ± 0.13

49.96 ± 0.07

20.16 ± 0.38

C. mindorensis

0.23 ± 0.005

3.36 ± 0.01

51.31 ± 1.31

21.55 ± 1.05

D. oliveri

0.002 ± 0.0005

3.05 ± 0.15

49.55 ± 0.69

11.61 ± 0.94

M. ligularis

0.26 ± 0.005

1.87 ± 0.01

13.44 ± 0.01

21.85 ± 0.02

M. longibracteatus

0.002 ± 0.0005

3.11 ± 0.11

51.72 ± 0.11

6.30 ± 0.02

P. vaginatum

0.14 ± 0.005

5.53 ± 0.01

19.82 ± 0.01

2.91 ± 0.40

R. indica

0.24 ± 0.005

5.97 ± 0.01

30.77 ± 0.01

3.03 ± 0.03

S. indica

0.001 ± 0.00

3.45 ± 0.15

51.18 ± 0.15

15.21 ± 0.33