Thank you so much for your answer, Yvain!
We can exchange any other time, when in dormancy. I'm really looking forward for N. cantabricus and other petticoat narcissus, but I can wait!
I noticed that my Narcissus obesus and N. bulbocodium are also coming through, even though they generaly don't mind too much to be disturbed now, and generaly they recover in the following year.
If you want, we can contact next dormant season!