The Acharya Jagadish Chandra Bose Botanical Garden near Kolkata, India, is home to the Great Banyan Tree. You may know that banyan trees spread by growing branches down to the ground that tunnel into the earth and become roots, which in turn support more branches. This spreading habit makes the banyan look like a forest when it is one single tree. The Great Banyan covers an area of over 14,400 square meters -and it is still growing!
It's taken it over 250 years to reach this staggering stretch, and not without a few natural disasters that almost did in the whole giant arboreal wonder. In the 19th century, two cyclones hit the tree, breaking it open and exposing its main trunk which led to a damaging fungal attack. By 1925, the main trunk, which once measured over 50 feet wide, had to be removed. Yet as the sign at the tree states: "interestingly enough, the tree now lives in perfect vigor without its main trunk."
Read more about the Great Banyan and see more pictures at Atlas Obscura. Link
(Image credit: Biswarup Ganguly)