Morning Glories: Shredded Flower will this be sterile?, 1 by Hillbilly_Gran

Hillbilly_Gran wrote:
My JMG, "normal" plants that are supposed to produce the willow leaf dianthus mutants are now throwing some shredded blooms themselves. I am wondering now if these will produce viable seed? If so will these be more prone to producing mutant offspring? and lastly, what methods are used to tag blooms of interest? I am definately a novice concerning the ways of MG's, so any help would be appreciated,