London Plane 5 trees
Platanus x acerifolia. Mapped across 3 cities so far.
Ancient Trees by Species
Cities group these trees by place; collections group them by theme. This page groups them by what they actually are. A species earns a page once the site has mapped at least three of them, so every list here has real depth rather than a lone specimen. More species appear as new cities join the map.
Pedunculate Oak 4 trees
Quercus robur. Mapped across 2 cities so far.
Caucasian Wingnut 3 trees
Pterocarya fraxinifolia. Mapped across 1 city so far.
Or explore by city: Ancient trees in Amsterdam · Ancient trees in Lisbon · Ancient trees in London · Ancient trees in Paris