The correct option is B Phyllanthus emblica
Characteristics of monocot :-
1) Roots are adventitious
2) Embryo has single cotyledon
3) Pollens have single pore
4) Secondary growth is absent
5) Flower has parts in multiples of three
6) Leaf veins are parallel
7) Seeds possess one cotyledon
8) Vascular bundles appear to scatter through the stem cross-section
Botanical name of Amla is Phyllanthus emblica.