The rokna tree was a species of tree that grew on the Forest Moon of Endor. The plant was featured on Vanvi Hotne's painting Ronka Plant. The Rokna tree fungus, a very toxic fungus for Ewoks, was known to grow on rokna trees.
- From Pencil to Pixel: The Art of Star Wars Galaxies
- Star Wars Galaxies: The Complete Online Adventures bonus DVD
- The Complete Star Wars Encyclopedia