. 2020 Mar 18;9(3):375. doi: 10.3390/plants9030375

Table 6.

Heavy metals content in aromatic plants inoculated with AMF (mg·kg^-1 d.w.).

Element	A. dracunculus		L. angustifolia		H. officinalis
Element	Control	AMF	Control	AMF	Control	AMF
Al	33.5 ^a	36.7 ^a	107.0 ^a	132.0 ^a	89.6 ^a	29.7 ^b
As	0.13 ^a	0.15 ^a	0.26 ^a	0.26 ^a	0.17 ^a	0.17 ^a
Cd	0.35 ^a	0.24 ^b	0.05 ^a	0.04 ^a	0.15 ^a	0.06 ^b
Cr	0.29 ^a	0.24 ^a	0.59 ^a	0.78 ^b	0.56 ^a	0.34 ^b
Ni	2.70 ^a	2.31 ^a	2.50 ^a	3.00 ^a	3.13 ^a	1.41 ^b
Pb	0.16 ^a	0.15 ^a	0.54 ^a	0.47 ^a	0.37 ^a	0.19 ^b
Sn	0.03 ^a	0.04 ^a	0.04 ^a	0.02 ^b	0.04 ^a	0.03 ^a
Sr	65.9 ^a	80.1 ^a	137.0 ^a	163.0 ^a	72.1 ^a	76.0 ^a
V	0.44 ^a	0.43 ^a	0.31 ^a	0.14 ^b	0.15 ^a	0.16 ^a

Along each line and within each species, values followed by different letters are statistically different according to Duncan’s test, at p ≤ 0.05.