The Black Walnut Tree by Mary Oliver

My mother and I debate:
we could sell
the black walnut tree
to the lumberman,
and pay off the mortgage.
Likely some storm anyway
will churn down its dark boughs,
smashing the house. We talk
slowly, two women trying
in a difficult time to be wise.
Roots in the cellar drains,
I say, and she replies
that the leaves are getting heavier
every year, and the fruit
harder to gather away.
But something brighter than money
moves in our blood–an edge
sharp and quick as a trowel
that wants us to dig and sow.
So we talk, but we don't do
anything. That night I dream
of my fathers out of Bohemia
filling the blue fields
of fresh and generous Ohio
with leaves and vines and orchards.
What my mother and I both know
is that we'd crawl with shame
in the emptiness we'd made
in our own and our fathers' backyard.
So the black walnut tree
swings through another year
of sun and leaping winds,
of leaves and bounding fruit,
and, month after month, the whip-
crack of the mortgage.