Variety Origin: Joyful Bliss is a herbaceous hybrid peony jointly developed by Swenson Gardens in Wisconsin, USA, and breeder Roger F. Anderson.
Core Characteristics: Petals are rounded, cup-shaped, and slightly notched. Inner petals are smaller and ruffled; some petals have fine light red streaks. Lacks normal carpel structure. Some stamens are petaloid (light yellow); fertile stamens are interspersed among petals with ivory-white filaments.
Cultivation Performance: Prefers loose, well-aerated, fertile soil with high organic matter content.
Joyful Bliss peony is a distinctive variety possessing both garden ornamental and small-scale cut flower value, filling a market gap for medium-sized yellow peonies.