Rudraksha. Find Everything You Need to Know About Rudraksha. A rudraksha is the seed of the Eliocarpus ganitrus tree and plays an role in a spiritual seeker's life. Looks at the various types of these beads and their benefits, including the panchmukhi and ek mukhi. Know Following Points From this app: What is Rudraksha? Why it is so? What is its relevance?