It didn't accept it as Jovibarba hirta is now a synonym, it's been reclassified as Sempervivum globiferum subsp. hirtum
Here is an entry so you can see what it looks like:
Rollers (Sempervivum globiferum subsp. hirtum 'from Biele Karpaty')
You can see that 'Rollers' is used for the primary Common name. Trade name is for trademarked names so wouldn't apply here.
