This project is not what I wanted to do. I wanted plants in true L-System 3D, but all that I tried needed lists too long for work in Scratch. I publish this project to say that I am curious to know if is possible L-System 3D in Scratch. Perhaps mathjp or another scratcher can answer me. But I let a very beautiful song that is a homage to the trees, also to world peace, and a defense of conservation of trees. (Sorry, I don’t know a similar in English) Song: Yves Duteil, “La légende des Arbres” (“Story of the Trees”)(You Tube) It is slow on-line. DOWNLOAD, MODE TURBO.