What is the study and classification of trees called?

The study and classification of trees is known as dendrology. This field specifically focuses on the understanding of tree species, their characteristics, and their ecology. Dendrology plays a critical role in forestry and environmental science, as it provides essential knowledge for the identification and management of tree species in various ecosystems.

While botany refers to the broader scientific study of plants, including herbs, shrubs, and trees, it encompasses more than just trees. Forestry is the science and practice of managing forests and related resources, and silviculture is a subset of forestry that deals specifically with the establishment and care of forest trees. However, dendrology zeroes in on trees, making it the precise term for the study and classification of these important organisms.