Hi Liz, I bought 'Bess Bockstoce' from Brooks this past Fall, hoping it will be the true one. I have 'RoseHeart' from both Adelman's and EBay . Hopefully all three plants will bloom this Spring for comparison. Here is my 'Roseheart' .
I have several old tree peonies that were sold in boxes with only colors named. One of them has a fabulous rose fragrance. I will post photos of it this Spring.
