Tropical Rainforest Plants Facts. A single hectare of rainforest may contain 42,000 different species of insect, up to 807 trees of 313 species and 1,500 species of higher plants. Worldwide, they make up one of earth’s largest biomes (major life zones).
Numerous plant species grow as lianas, even though the most distinct kind of plant in a tropical rainforest, lianas are frequently neglected. They have large leaves and are ‘evergreen’, which means their leaves are green for all of the year. Many of the medicines we use derive some of their ingredients from rainforest plants.
Tropical forests presently cover about 2.4 billion hectares or about 16 percent of earth's land surface.
Vanilla orchids grow like vines, climbing up other trees. These products include fruit, coffee, cacao (for making chocolate), rubber, dyes, rice, wood, and gums. Numerous plant species grow as lianas, even though the most distinct kind of plant in a tropical rainforest, lianas are frequently neglected. 80% of the flowers in the australian rainforests are not found anywhere else in the world.
