Tiny blue flowers growing in a dome

Again mixed in my wild flower bed. I was trying to get a close up of it but the flowers are so tiny the camera wont focus. Each little "dome" is made up of the tiny flowers Ive ever seen. Before they turn blue they are white.

 

I have no idea Denee. They are so tiny and cute but never seen them before.

 

They're cute, but I have no idea what it is either. Your yard is just full of surprises. ;-)

 

I wish I hadnt thrown the container the mixed seeds came in. Then I would know the name of all of them! I found another little blue flower mixed in. But I cant get a pic a the moment cuz of all the rain.