
Magnolia (Saucer and Star) can work here, with caveats. A common front-yard specimen tree across central Indiana and reliably hardy here, but sited badly more often than not — a south or west exposure pushes it into bloom during a warm February stretch and a March freeze takes it. Southern magnolia, the evergreen one, is marginal in this part of the state and mostly shows up as a winter-burned struggler in a protected corner.
The signature mess is one enormous petal drop: thousands of thick fleshy tepals come down over a few days in spring and go slimy brown on driveways and decks, and they neither blow away nor mulch cleanly the way ordinary blossoms do. Then come large leathery leaves in fall that are slow to break down, plus knobby seed cones — and if scale is present, everything under the canopy stays sticky with honeydew all season.
Thick, fleshy, shallow roots with few fine laterals, which is exactly why an established magnolia resents root disturbance and why moving one rarely takes unless it is dormant with a very large ball. Nothing should be trenched, edged, or paved inside the drip line, and turf under the canopy is a losing effort — but they pose no threat whatsoever to sewer laterals or foundations.