Near Eddleston

I took this on today's walk which was a circular from Eddleston in the Scottish Borders taking in the woods in the Portmore Estate, then to the other side of the valley, Barony Castle (a 16th Century tower house, now a hotel). This was followed by lunch at the Scots Pine Tearoom. (My walking group is getting truly decadent - two walks in the space of a fortnight which have included lunch afterwards at a cafe/restaurant.)

It was a bit of a gloomy day and there weren't any great views, so I mostly photographed flowers. I haven't discovered what this flower is - please tell me if you know.