Variation
var.armstrongii j1 
This perennial succulent forms a small clump fleshy broad ovate thick textured leaves the reddish green and are spotted white and are arranged in vertical overlapping (like the pages in a book). During summer it produces pinkish red tube-shaped flowers that are held high above the plant on a reddish scape.
The j3 variation of this perennial differs in having over leaves with a long acute apex that is reddish and the base is mid-green.