Today is the final day of the Chelsea Flower Show and sadly all the amazing gardens are being taken apart. This is one of the flowers that featured in the First Touch garden (see 20th May - http://365project.org/emmadurnford/365/2013-05-20). It is a Small Camas (Camassia quamash) - I'll be honest, I'd never heard of it before. I love it as it's my favourite colour blue and looks so delicate.
I was a bit pushed today for a photograph as despite the good weather I have been editing and prepping the images I took yesterday at the wedding reception, nearly done now.
@tristansmum I thought it might be in the bluebell family but apparently not. It originates in North America so maybe we'll see in in September.