Snake's head fritillary what a cool name on a flower, in Swedish it is called Kungsängslilja after the place Kungsängen, here in Uppsala. This is a flower that is quite common to have in the gardens here in Sweden. We have a few of them in our garden, both white and the more common purple. The Snake's head fritillary is in full bloom now. The first picture is from Kungsängen where they grow wild and the second picture is from our garden.