Basically, I do not know anything about Kalanchoe.
I tried looking for pictures only. Just for curiosity. If I found something like this is more due to luck.
The only plant what I found it like the plant above it is on this page.
http://www.glasshouseworks.com...
If you go down the page until Kalanchoe Mortagei Crenata. To be compared, especially the last picture of the line at this position. (to see beter clik on small pictures)
I do not know what means the name. A hybrid between K.mortagei and K.crenata? A variety crenata of K.mortagei? Maybe just a name?
It's very haphazard attempt to identify cultivars or hybrids after pictures. Generally speaking, you can never be sure, if you don't have more information about the origin of the plant.
Another page
http://www.botanicalgrowers.co...
Picture changes in slideshow, but slowly.