White Forget-Me-Nots

Here is something I've never seen before. A few years ago I sewed a packet of Forget-Me-Not seeds. They were successful and returned the following year. Of the last two or three years they have spread all over the garden, including in the grass. I love Forget-Me-Nots so this makes me happy.

This year I am seeing something new. I still have a host of bright blue flowers but I also have a large number of plants with a mix of blue and pink/ purple flowers. Some of them are even pink and blue on the same flower. That was curious enough, but yesterday I spotted one patch of pure white Forget-Me-Nots. And all this from one pack of seeds.