I have a sweet autumn in a pot and after flowering I found several babies growing on the lawn. I've dug up several and place in pots but two I place in ground.
The one in front bed is over a year old and I've noticed that it has buds already. It must really like it in ground since the ones in pots are languishing. I planted another baby clem last year along side of the yellow butterfly vine and it, too, is taking off.