There is a slight difference in the color of the leaves between the two plants.
The leaf color of Lu's stone lotus is blue, pink and green. Once it's cured, it's the common light green.
The leaf color of pistachio is blue, purple and gray. It's pink, blue and red. It's very beautiful.
Lu's stone lotus has thick leaves, which can't be suntanned. It's of medium thickness.
The leaves of pistachio are very thin, which is quite different from that of Lu's.
The leaves of both of them are spoon shaped and have tips.
However, the leaf margin is smooth without folds, and the tip is smooth. However, the leaf margin is smooth and the two sides of the tip are slightly folded. The leaves are sharp, as if they can pierce people.