I had the same thought as Jessie, about donating them to a local park or school, or so on. Even your favorite local business may be interested. If these are new plants in your garden, I'd give them another year, at least, just to make sure they are well settled in. It often takes a while for daylilies to look like they should, and it's a good thing I've waited a while to judge some of mine!
We do have a member map here! There aren't many members in Italy though. You'll have to scroll out to find the right location or country.
http://garden.org/users/member...