Hidden Springs Flower Farm owned and operated by Harvey Buchite. He was president of the American Peony Society. Website is HiddenSpringsFlowerFarm.com. Regarding the size of roots or clumps, he explains the difference between species and common or lactiflora peonies. I have purchased from him twice and now have an advance order for this fall. I am satisfied as to their quality and the way they handle customers.
The species peonies are scarce and sell out quickly so one must order early. Shipping is the typical September/early October period.
Quick link:
http://www.hiddenspringsflower...