Did not read every post so not sure if it was clarified for bud count of number of scapes a clump throws up. An older one that always puts on a show for me is Zagora
Many many scapes in the clump and often does a second round of scapes late in the season. Must admit, it does not like to be moved ( moved fans pout for a year) but clump does need thinned every 3-5 years to keep blooming best.
