Near Niort, in the Deux-Sèvres department, a gigantic maple tree can be admired. Its trunk is almost 3.50 m in diameter. Its age and size are exceptional for this species.
https://www.futura-sciences.com/planete/photos/botanique-15-arbres-remarquables-proteger-1836/arbre-erable-montpellier-deux-sevres-13278/

Difficulty ***