Heath dog-violet

No internet conenction at all yesterday. I'm suspicious of the BT van on the main road. This seems to happen whenever I see one of those vans.

Anyway, I was intending to go back and look at the white butterburs that I found at the weekend but got distracted by these tiny white flowers with a little purple spur. Despite their colour I believe they are heath dog-violets but in a white form.