The tropical rainforest is the most biodiverse biome on Earth, housing an astonishing variety of species due to its unique ...

Raunkiaer (1934) classified plant life forms based on ... several different sub-biomes, including evergreen rainforest, seasonal deciduous forest, tropical cloud forest, and mangrove forest.

There are approximately 12,000 fern species growing worldwide, most of them found in forests, woodlands or tropical regions .