Sanjeevi Malai (A Part of Sanjeevani Mountain)
Lakshmana was badly wounded and is nearly killed by Indrajit. Hanuman was called upon to fetch this herb from the mount Dronagiri (Mahodaya) in the Himalayas or Valley of Flowers. Upon reaching Dronagiri Parvat, Hanuman could not identify the Sanjeevani herb and lifted the whole mountain and brought it to the battlefield in Lanka.
It is believed that after curing the health of Laksham using the Sanjeevani herb, a part of Sanjeevani mountain is thrown by Hanuman here.