Bren Tree
The Bren trees are slow growing but hardy trees that are found across the empire. They have distinctive bulbous trunks and broad branches. Devanu often use the bren as nest trees while in more civilised regions young fubarnii will climb them and build tree houses.
Source: Twilight Ramblings 10 - Flora of Anyaral (http://forum.worldoftwilight.com/index.php?topic=164.0)