There wasn't a complete list or anyone to contact to get one, unfortunately. They mention several by name in their newsletter. It said they will have over 1,000 peonies, around 75 varieties. They are supposed to have variations of Rock's Flare tree peonies from a big grower in China, 5 year old plants on their own roots, around 200 plants, selling for $20 each or 3 for $50. Another great one they mentioned is Lemon Chiffon for $75, limited to 1/customer. They'll have Japanese tree peony hybrids, 20 named varieties to include Oukan and Kokumon. the only others they mention by name are Old Faithful, Roselette, Salmon Dream, Hephestos and Abalone Pearl. Sure do wish I lived close enough to attend!