Sanjay Gandhi National Park
Sanjay Gandhi National Park is said to be one of the most visited national parks in Asia. According to estimates, around 2 million visitors visit this park annually. Collection at the gates in November 2004 touched .
Strobilanthes callosus
The Karvi bush as it is locally known grows in abundance in the western ghat hills near the metropolis of Mumbai including throughout the Sanjay Gandhi National Park as in other parts of its natural range. In Sanjay Gandhi National Park its latest bloomings took place in 2000, then in 2008, and it is scheduled to bloom there again in 2016. Termed by nature enthusiasts as 'nature's miracle', its maximum bloom can be seen on some of the inner paths and trails that lie undisturbed in the park. It survives best on vast slopey expanses on the hillsides with Kanheri caves area of the national park being one of the best places to observe large blooming expanses.