Monkey Puzzle

Araucaria araucana

Every branch of a monkey puzzle is sheathed in thick, overlapping, scale-like leaves that stay sharp for decades, an armour scientists think evolved to keep long-necked herbivorous dinosaurs from stripping the crown, tens of millions of years before Araucaria araucana ever left the volcanic slopes of central Chile and Argentina. We map 3 of them, in 3 cities.

A Cornish gardener supposedly coined the English name in the 1830s, remarking that climbing one would puzzle a monkey; Victorian Britain then planted it obsessively, which is why a grove of them can still be found guarding a Scottish castle. It is Chile's national tree and endangered in the wild, felled for timber and burned in forest fires faster than it regrows. These are the monkey puzzles mapped on the site so far, oldest first.

Alicante

Edinburgh

Caserta

Explore by city: Alicante · Edinburgh · Caserta · Prague · Brussels · Seville · Munich · Porto · every city · or browse all species.

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