Answer:
I may be of the eye, in order I am pie. In my center there is a star, I keep medics where they are. What am I?
I am in the past never in the future. I don't exist but have existed. I saw what you saw and that is what I will ever see.
I am flora, not fauna. I am foliage, not trees. I am shrubbery, not grass. What am I?
My first is in fish but no in snail. My second is in rabbit but not in tail. My third is in up but not in down. My fourth is in tiara but not in crown. My fifth is in tree you plainly see. My whole a food for you and me.
One pace to the north. Two paces to the east. Two paces to the south. Two paces to the west. One pace to the north.
No matter how little or how much you use me, you change me every month.