There isn't one specific country that is universally recognized as "the land of trees". However, several countries are known for their vast forests and are often associated with this title:

* Canada: Known for its vast boreal forests, covering a significant portion of the country.

* Brazil: Home to the Amazon rainforest, the largest rainforest in the world.

* Russia: With its vast Siberian forests, Russia holds the largest forest area in the world.

* Indonesia: Possesses the third largest rainforest area globally, playing a crucial role in climate regulation.

* Congo (Democratic Republic of the Congo): Contains the second-largest rainforest in the world, boasting incredible biodiversity.

Ultimately, "the land of trees" could apply to any country with significant forest coverage. It's more about a cultural perception and the importance of forests within that country's identity.