Hi - did you find out what variety is it?

I.

It has been suggested it is a species or subspecies Primulifolius, because there is alot of variation in that plant, but I can only tell if I grow some seeds to see if they are all the same. If not it could well be from the Windowsill series available as seeds, or an old Weissborn hybrid.
I have sone self seeds nearly ripe, so I'll sow some of them, but obviously won't have the answer until later this year.