The ryoo was a beautiful blue and yellow flower that grew in the outlying hills near the city of Keren on the planet Naboo. Ryoo Thule and her great-granddaughter, Ryoo Naberrie, were named after this flower.
Sources
- The Official Star Wars Fact File 80 NAB 1-4: Jobal Naberrie
- The Official Star Wars Fact File 105 NAB 7-8: Sola Naberrie
- The Complete Star Wars Encyclopedia
Naberrie, Ryoona in the Databank (original site is defunct) (First mentioned)