Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. TREE rental relocating to Hong Kong, helping someone settle into their new home, or preparing your property for new tenants?

Understanding the Context

our bespoke rental solutions are for you. A tree is a woody plant that regularly renews its growth. Most plants classified as trees have a single self-supporting trunk containing woody tissues, and in most species the trunk produces secondary limbs, called branches. In this article, you will learn how to identify many different types of trees.

Key Insights

Most of these trees are common in North America, Europe, and other countries around the world. All of the thousands of species of trees fall into two categories – deciduous trees and evergreen trees. What Tree Is That? is a tree identification guide from the Arbor Day Foundation, featuring an easy-to-use, step-by-step process to identify nearly any tree in North America. The earliest trees were tree ferns, horsetails and lycophytes, which grew in forests in the Carboniferous period; tree ferns still survive, but the only surviving horsetails and lycophytes are not of tree form.

Final Thoughts

We know trees are made of wood and have a trunk, branches and leaves, but how do we define what makes a tree… a tree? In general, a plant is considered a tree if its height reaches more than 13 feet, lives for many years, and has a woody stem. Moreover, there are certain features which are common in trees.