They can call them Cistanthe if they want to but to me they have always been Lewisias and they always will be. So there, put that in your pipe and smoke it whoever you are ;D
My first one of the season, Lewisia tweedyi, this plant grown from seed quite a few years ago now. Around four years ago I had a very bad Lewisia year and thought I might loose the plant but it got a good haircut, lost an arm or two, and now it's looking qhite like it's old self again.
