Finally finished, the pattern for the Mystery-Flower (that is, I can finally say, no longer a mystery for me. )

Pattern includes very detailed descriptions and various approaches to the hard / tricky parts.
It’s still a bit of an advanced project though, especially the first time, but with a little persistence, anyone with a little crochet-experience can make it.

It only uses basic stitches ; ch, sl, sc, hdc and dc.