In article ,
Martin Brown wrote:

It is also worth looking around the base. Many of them sucker and you
can pinch a piece with root already attached that way. Pegging a low
growing bit down also works to propagate it.

Yes, this is the normal (and best) way for such suckering shrubs.
But, as you imply, a few don't sucker much and so cuttings will
be needed.


Regards,
Nick Maclaren.