Orthophytum burle-marxii

I guess I have 2 types of Orthophytum burle-marxii or one might be a hyb. but which is a hyb. ?

 

Same plant as the one on top

This one made a offset (only one) on a Stolon.
The mother plant looks like it's done for.
The offset has not done much in a few weeks, seems to have stop growing. Crap!!!

Of the two this one had the best color. é

This one made offsets (so far 5) next to the mother plant.