
The wood is soft and brittle and it rates intermediate for ice susceptibility — it rarely uproots, but it snaps. The Indiana pattern is a tall, thin-stemmed sassafras that grew up crowded in a fencerow and then got exposed when the neighboring trees came down: under glaze or straight-line wind it loses its leader or drops a limb off the newly sunlit side.
Late winter dormant work only, and go light. The species trap is that heavy pruning provokes suckering — cut it back hard and it answers with a thicket of root sprouts out well past the dripline, so a "just cut it back off the roof" job turns into an annual sucker-mowing obligation for the customer.