I think anemone, I don't grow leveillei so can't confirm that.
It's exciting to get the unexpected,
I can't get that in focus
Divide it when it's big enough. Seed from the named cultivars doesn't come true but they seed well and you might get something nice.
Could be Dave, that's not one I grow. It's none of my pink ones
Sorry sanjy, not arguing, posts crossed. I think that's a too strong-looking plant for fumitory, unless mine are very feeble specimens
It's a corydalis, I don't know which one though, sorry
OK with me Dove, good to meet new people.
I'm OK with anything there at the moment
Welcome to the forum Pallus, I hope you'll enjoy it.