we haven't verified it yet....it's a single experience we have to controll;
the new named cultivar is called 'Thors Hammer' and it's seemingly similar to 'Packardian';
here are photos from Beatrix Bodmeier who discovered that:
Thors Hammer - 10. May 2014
Packardian - 10. May 2014
same substrate, same pot, same sunny place, same age;
Peter