Time we still use the Jovi term, we would be lost without it, especially in the case of duplicate names. I thing that is a great idea.
Every one check your lists for this. It is easy to use sempervivum-liste to make sure.
http://sempervivum-liste.de/ku...
When you do the name search for a cultivar make sure it shows 'alle' in the little box on the left under Kultivare.