Biotic Factors (1)

Plants that convert sunlight into energy through photosynthesis are classic autotrophs, and due to the moist, warm climate a huge diversity of plants are found in the Amazon Rainforest.

5 Major Autotrophs: 

1)  Brazil Nut Tree: Bertholletia Excelsa

The Brazil Nut Tree, one of the tallest in the Amazon Rainforest, can grow up to around 160 feet in height and are known for their production of the delectable Brazil Nut.

2) Kapok Tree: Ceiba Pentandra

The Kapok tree is the most important autotroph in the Amazon Rainforest as it towers almost 230 feet in height, proving as a host for other plants and animals.

3)Bromeliads: Bromeliacea

Bromeliads are a group of over 3,000 species whose spirally woven leaves provide a drinking and breeding location for animals such as dart frogs.

4) Passion Flower Vine: Passiflora
The Passion Flower Vine grows up large trees, providing stability for animals such as monkeys and the leaves and flowers provide homes and nutrients for small insects.

5) Giant Water Lily: Victoria Amazonica

Giant Water Lilies, growing up to 2.65 m in diameter, protect themselves from fish and other aquatic species with their large spines growing on their roots in contrast to their extremely buoyant veins that keep them afloat.