I can see 🇪🇺 European beech Fagus sylvatica

Verify with 🔍︎ images.

Part of beech  genus Fagus in beech / oak  family Fagaceae in bayberry / beech / birch / oak / walnut  order Fagales.

A cultivar called ◼︎ copper or ◼︎ purple 🇪🇺 European beech  Fagus sylvatica purpurea, often used in landscaping, has leaves that are not ▲▲ toothed, but ♒︎ undulate, and leaf colors=purple, bronze or burgundy for the whole growing season [half our staff] or for first half of the growing season [the other half of our staff—we will ground-truth later this summer!].

Native to 🇪🇺 Europe, and into 🇹🇷 Turkey.

Uses by native peoples
(Ethnobotany database)   On No-Plant List by Seneca Nation of Indians   (page 62)

Residents of eastern North America may wish to replace this tree with their native alternative American beech  Fagus grandifolia.

  --I Can See Nature! web europeanBeech.html v1.0.7.2 2021-05-31, copyright © 2015-2021 by I Can See Nature, LLC.