A mysterious envelope of flowers!!

I received an envelope of flowers,

which now has my whole heart,

An envelope, carrying the prettiest of flowers,

from pink chrysanthemum to floral lavender;

from someone mysterious,

is it someone from the past,

or someone who might affix with me in the future,

Is it from the one whom I wish it is,

or is it from someone aloof;

Who could it be? A question that lies as a mystery yet to be unravelled.