6-BAP	Benzylaminopurine
ABA	Abscisic acid
Cd	Cadmium
Cu	Copper
SOD	Superoxide dismutase
GR	Glutathione reductase
CAT	Catalase activity
APX	Ascorbate peroxidase
POD	Peroxidase
TAL	Tyrosine ammonia-lyase
PAL	Phenylalanine ammonia-lyase
GB	Glycine betaine
GSH	Glutathione
Pro	Proline
ICP	Inductively coupled plasma
TF	Translocation Factor
Ti	Tolerance Index
BAF	Bio Accumulation Factor
DW	Dry Weight
FW	Fresh Weight
(NPQ),	Non-Photochemical Quenching
(qP)	Photochemical quenching coefficient
(ɸPSll);	Actual photochemical efficiency of PSll
(Fv′/Fm′),	Effective photochemical efficiency of PSll
(Fv/Fm);	Maximum photochemical efficiency of PSll
(TBARS),	Thiobarbituric acid reactive substances
SP	Soluble Protein
EL	Electrolyte Leakage
LOX	Lipoxygenase activity
H2O2	Hydrogen peroxide
O2•−	Superoxide radical
ROS	Reactive oxygen species
MDA	Malondialdehyde
NTFP	Non-timber forest product
KT	Kinetin
IAA	Indole-3-acetic acid
LN	Liquid nitrogen
CFI	Fluorescence imager machine (CFI)
(NO2)	Nitrogen dioxide radical
NBT	Nitro blue tetrazolium
TAC	Tocopherol Acetate Standard
TTs	Total Thiol
NPTs, NPSH	Non-Protein Thiols
PT, PSH	Protein Thiol
AAS	Atomic Absorption Spectrometry
CRD	Completely Randomized Design
PGMs	Plant Growth Modulators
PCs	Phytochelatins