Answer:
Grows from the ground, bushes and grass, leaves of yellow, red and brow, unruly plants, get the axe, trim the hedge back down.
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
A nut cracker up in a tree.
I have four legs but no tail. Usually I am heard only at night.
I am your mother's brother's only brother in law. Who am I?