Unknown alpine

Perhaps Crocus Man can tell me what it is!
We had to leave our lovely cottage today (and son and family returned to Dundee) but the holiday wasn't over as we headed for Harrogate where the rest of us spent the morning doing a murder mystery tour of the town.We managed to solve the murder of Mrs T Cosy.
In the afternoon we headed for Harlow Carr RHS gardens for a wander and tea and cakes. This was one of the lovely flowers out in the Alpine House.