This flower is a phacelia and spreaded in my garden. It is not a common european flower, it comes from the other continent.
Bees love them, they are typical honey plants. This is why they came with the bee lovers flower seeds I threw into my garden.
The blossom is fascinating! Opens a strand like a fan and bit by bit the blossoms open up in a very friendly light lilac colour.
A series on a phacelia
Beezfood 