Photo: Tman21901 (CC BY 3.0)
The Sunderland Buttonball Tree
Photo: Tman21901 (CC BY 3.0)See it at full size

The Sunderland Buttonball Tree

United StatesSunderland, MassachusettsSunderland town center

Years old350-400
Girth7.82 m
SpeciesAmerican Sycamore

The plaque at its foot dates the tree against the US Constitution. It was already standing, and already large, when the document was signed in 1787. Tradition has it seeded before 1665, which puts it well over three hundred and fifty years old and by some accounts near four hundred. That is tradition rather than a count of rings, and it is worth saying so, but the measurements are consistent with an old tree: 782 centimetres round at chest height when it was last measured in 2019, over thirty four metres tall, with a crown spreading forty three metres. It is widely called the largest tree in Massachusetts. The local line goes further and calls it the widest tree this side of the Mississippi, which is a saying rather than a survey. Buttonball is the New England name for the American sycamore, and it comes from the seed balls that hang on the bare limbs through the winter before breaking apart in spring. There is no gate, no ticket and no path to find. It stands on the verge of North Main Street in the middle of the village, so you park, walk over and put a hand on the bark. The commemorative plaque went in beside it in 1987, roughly three hundred and twenty years into the tree's life.

The tree's year
now JanFebMarAprMayJunJulAugSepOctNovDec

In fruit

December and January, when the seed balls that give it its name hang on bare limbs

The line is our estimate of how much there is to see, not a measurement. Typical for this species where this tree stands; exact weeks shift with the year.

North Main Street, Sunderland, MAYou can recognise it by the seed balls that hang on its bare limbs through winter, and the 1987 plaque at its foot. It stands on the verge of North Main Street in the middle of the village.

Free, stands on a public street (North Main Street) in the town center; a commemorative plaque was installed in front of it in 1987.

No public transit found; roadside in Sunderland town center, car access. Roughly 15 km / 25 minutes by road north of Amherst; not close to any city on our published US list (nearest are Boston/New York, both 2+ hours). Treat as its own place (Sunderland, MA).

Sources

Where the facts on this page come from.

How we choose and check trees

Discover more

Open in the app

Collect The Sunderland Buttonball Tree

Take a photograph to add it to your trees.

Delete this photo?

It leaves your trees. If it is already on the tree's page, it stays there.

Open directions in

Over 3,600 old trees worth the walk

Get Ancient Trees on the App Store

There is no Android app yet. Leave your email and we'll let you know the day there is one.

Scan this with your phone to open it there.

Open in the app

Scan this with your phone to open it there.

Keep your trees on every device