The word "Ashoka" may have often been heard. This word is derived from Sanskrit and means free from sadness (soka means sad, a means without). In the same pronunciation, the historical study records a king named Ashoka. Interesting enough to review the story of the king. But on this occasion, what we want to describe is Ashoka the tree with beautiful flowers. It is said that the person who spread Buddhism was born just under the Asoka tree.