Notable characteristics: Red single form blossoms have the outer two petals rimmed in white. Mid-season blooming. Naniwa is an ancient name for the city of Osaka, the place where this cultivar originates.
Growth habit and size at maturity: Upright habit, grows to 4' tall and 4' wide.
Flower form and size: Single blossoms to 8".
Flower fragrance: Spicy-sweet, slight.
Bloom time: Mid-season Japanese tree peony, blooms in our USDA zone 6a garden in the second week of May.
Zone hardiness: Proven in USDA zones 4-9.
Plant size: 1 woody stem with a proportional root system.