You mean Bryophyllum delagoense (formerly called Kalanchoe delagoensis,
Kalanchoe tubiflora, Bryophyllum tubiflorum).

There is nothing hat-like about the cylindrical leaves of the plant.

You think wrong. Many but not all of the Bryophyllum are viviparous.
Kalanchoe are not.

"tmtresh" wrote in message
...
Try this link
http://www.desert-tropicals.com/Plan...Kalanchoe.html

I have Kalanchoe tubilflora 'Chandelier', it has round, succulent leaves.
I
think most of the Kalanchoe genus plants are maternity plants.