The predominant type of tree in a rainforest is the broadleaf evergreen tree. These trees thrive in the warm, wet conditions of tropical rainforests, producing large leaves that capture sunlight for photosynthesis. They are characterized by their ability to retain leaves year-round, which supports a diverse ecosystem. Examples include species like mahogany, teak, and various types of hardwoods. Rainforests host a significant amount of biodiversity, with these trees providing habitats for countless organisms, including birds, insects, and other plant species.