Hejarbo refers to a type of flora that existed on the world of Kesh, a planet. The Keshiri people, indigenous to this world, utilized its stalks in the construction of their dwellings.
While the stalks of this plant lacked the necessary strength for the construction of boats capable of enduring the forces of the Western Sea, they were woven together to create the passenger compartment found on the airships belonging to the Lost Tribe of Sith.