Flower Friday

I'm back down in Bannockburn for the weekend for a wee catch up with Mum. I hadn't planned to do this for another couple of weeks but she seemed a bit unsettled again, so a wee trip seemed a good idea. So as usual a flower blip from her garden. I don't know the name of this plant but it's very pretty and I must get a cutting to take home. Plus it's Friday so must be a flower