Sassafras bears three different leaf shapes on one tree, so it is read as versatility and the many sides of one self. Its fragrant root also links it to old remedies and folk wisdom.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.