The "Pine Tree State” is one of the several nicknames for the state of Maine. The reason why Maine is referred to as the “Pine Tree State” is because it is a direct reference to the abundant pine forests located in the state. Maine in general is largely covered by an extensive growth of forest. Approximately 90 percent of the state is covered by various trees including birch, spruce and fir. Maine is called the "Pine Tree State" to the exclusion of other trees and plants because pine trees are quite abundant and a beautiful sight to behold. This state has a number of white pine forests, both commercial and natural, where the beauty of the trees is described by many as breathtaking.
This aesthetic quality of the pine trees and their ubiquity in the state is the primary reason behind the adoption of the Eastern white pine tree as the official state tree. The official state flower is the white pine cone and tassel. These are some reasons why Maine is known as the “Pine Tree State.” The symbol of the pine tree appears on several official state items. For instance, the pine tree is depicted on the state seal as well as on the state flag. The pine tree is also a source of a thriving industry in Maine, as it is raised in commercial quantities and used in making wood-related items like pulp, paper and toothpicks. These industries contribute to the sustenance and growth of the economy of the state.
Another nickname for the state is “The Lumber State,” due to its large-scale production of lumber and other wood-related products. The heavy forestation of the state has led to the establishment of a thriving lumber industry, which serves as a source of employment. It also brings important revenue to the state through the export of lumber products. Some of the biggest paper mills in the U.S. are located in the state of Maine, and their products are distributed to different parts of the country as well as internationally.
In the early days, when Maine was still a part of the colonies, it had a thriving shipbuilding industry. This business was made possible by the abundant timber reserves in the state. Other types of vessels, like canoes, were also produced in the state. Maine is also called “The Switzerland of America” due to its scenic mountainous terrains and the snowfall.