World's Largest Banyan: A 5-Acre Forest?

Recognized by Guinness World Records, Thimmamma Marrimanu in Andhra Pradesh's Anantapur district is the world's largest banyan tree by canopy coverage. This single organism, over 550 years old, spreads across nearly five acres and is supported by more than 1,000 trunks, appearing like an entire forest.

Environmentalist Jasmit Singh Arora explains that banyan trees expand horizontally using aerial roots that anchor and thicken into new trunks. This process allows for continuous growth, creating the tree's immense size.

Mature banyan trees are considered keystone species due to their ecological importance. They provide essential shelter for various wildlife and offer a consistent food source through their year-round fig production, sustaining biodiversity hotspots.

The loss of such ancient trees can lead to a sharp decline in local biodiversity and weaken forest regeneration, as birds and bats that disperse seeds are impacted. Their extensive canopies offer cooling effects, retaining soil moisture and helping landscapes withstand heatwaves.

Furthermore, the vast root systems of these heritage trees prevent soil erosion and aid in groundwater recharge. As significant carbon stores, they play a crucial role in mitigating climate change and serve as a natural defense against extreme weather.