The Na'vi Hometree (Na'vi name- Kelutral), is a massive mangrove type tree growing over 100 meters high, and thicker than any Redwood on Earth. The trees are commonly the home of Na'vi clans, and are of deep importance to them. These trees live for thousands of generations, and it is the right for a new clan member to carve their bow, from the trunk of their Hometree. One of these such trees was destroyed by the RDA, in order to mine the Unobtainium found underneath. The tree was the home to the Omaticaya Clan, and its' felling incited the battle, that resulted in the exile of the RDA from Pandora.