I don't have any fern leaf ones - yet - but I will soon!
Caroline, unfortunately the one in the article announcement is a NOID that was given to me many, many years ago. It was my very first peony actually. So sorry, I can't help you with that name.
Angie, if you put your mouse over the pictures in the article, it tells the name of each one. Just tell your husband that there's no such thing as too many peonies!