Photo: Rene Bongard (CC BY-SA 3.0)
The Plane of Terworm
Photo: Rene Bongard (CC BY-SA 3.0)See it at full size

The Plane of Terworm

Years old226-276
Girth5.53 m
SpeciesLondon Plane

Everyone in Heerlen calls this tree the Eik van Terworm, the Oak of Terworm, and it is not an oak. It is a plane, and the name has stuck regardless, attached to a tree the register bands to 1750-1800 and local sources call the oldest in the city at around 280 years. The register's own note gives a specific occasion: probably planted in 1749, to mark the birth of the heir to Terworm, the estate whose grounds still surround the castle a short walk away. An information board at the tree repeats the story. Planting a tree for a birth was ordinary practice on estates like this one, meant to grow alongside the child it marked and to outlast them both, which this one has done by nearly two hundred years already. It stands alone at a junction near the Eikendermolenweg, the kind of solitary position that let it build the wide, low crown a plane develops when nothing crowds it. Locals treat it as a boundary marker between what were once separate estates, though nobody has confirmed that was the original intent rather than a story that grew up around an old tree at a crossroads, the way stories do. Go looking for an oak and you will walk straight past it.

The tree's year
now JanFebMarAprMayJunJulAugSepOctNovDec

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.

Heerlen, Terworm/EikendermolenwegYou can recognise it by being a plane despite its local name, the Oak of Terworm, its wide low crown standing alone at a junction. It stands near the Eikendermolenweg.

Free, roadside tree on public land, always visible.

Sources

Where the facts on this page come from.

How we choose and check trees

Nearby trees

Discover more

Open in the app

Collect The Plane of Terworm

Your photograph goes in your trees instead of ours.

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