I'm quite sure now it's wild chicory/wikipedia

Could be the cultivated one though that I sowed it, without putting a shield next to it...I do those kind of things ;) lol.

There are each year, a bunch of leaves growing there from which I though it was either endive or chicory. Well I think it's quit clear now.

Here's a few pictures.

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See the folded and fuzzy tips of the petals.

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So now we can all sleep softly lol.