The cedar was a type of tree growing in the forests located on the planet called Chandrila. In 7 ABY, while Lando Calrissian, Han Solo, and Leia Organa -- all former heroes of the Rebellion -- were meeting, the aroma of cedar and pine mingled with the cooking smells of the droid BX-778 inside Solo and Organa's apartment.
Daniel José Older mentioned the cedar in his 2018 novel, Last Shot. Cedars in the real world represent a genus of coniferous trees.