Dumped it in the wooded area last fall. This spring it's alive!. It has healthy looking leaves growing. I moved it to a half day sunny area. My question is, in the center of the leaves, at the base of the plant, looks like a stalk or an eye. I did not bury it. If I did it would bury part of the leaves. It was not covered last year. I planted it the same way it was before the move. Is this going to be ok or does it need to be covered? It is supposed to be a yellow one of some sort from a nursery my daughter bought me. I have never grown one before.