What kind of soil is this?

Hello,
can you estimate what kind of wooden floor this is based on these photos?
So the type of wood and maybe also how it was installed?

Thanks!

That looks like beech to me. Typical are also the deep scratches (Beech is relatively soft) which can be fixed again with several sandings. The installation is of course not visible (my crystal ball has the day off today, because it is Sunday :))

Great, thank you very much for the answers! Could you maybe also tell me where I can best get such a floor, I want to lay it in another room.

Hardware store, parquet installer, online shop ;)

Hardware store will be the easiest, since you can of course look exactly for the color there!