i am a flower

you see me blossom and you see me grow but my purpose in life you may not know a purpose,the reason i stand to be and that purpose is to only be me me,that stem,those petals,those leaves those roots in the ground so that they can release into me water so that i can give air and although im so small i try with despair to show you the reasons this flower stands there but soon leaves fall and my petals hang low and my purpose,by now you should know and no other flowers purpose will be just like mine because i am devine and one of a kind as a seed i sprouted to a stem with leaves and from there to the flower i turned out to be i did what was required and now i am done and a flower like me,there was only one