Garden Treasure, GM 1996, ALM 2009, Best of Show 2001, 2004, 2005, 2007 Originator: (Hollingsworth 1984)
Cultivar group: Itoh
Bloom period: Midseason to Late
Flower form: Semi-double ranging in petalage to a full Double A Best Landscaper Peony
Roy Pehrson's Best Yellow Originator: (Pehrson/Laning 1982)
[Herbaceous Hybrid]
Bloom period: Early to Early Midseason
Flower form: Single A Best Landscaper Peony
Bartzella, GM 2006, ALM 2009, Best of Show 2002 Originator: (Anderson 1986)
Cultivar group: Itoh
Bloom period: Late
Flower form: Semi-double. A Best Landscaper Peony
Prairie Sunshine
Originator: (Hollingsworth 2005)
Cultivar group: Itoh
Bloom period: Midseason to Late Midseason
Flower form: Semi-double A Best Landscaper