Paeonia rockii

Rock’s tree peony is a woody peony noted for large white to pale‑pink flowers marked with dark basal blotches.

It stands out for bold contrast in the petals and a graceful shrub form.

Plants perform best with morning sun and light afternoon shade, especially in hot summers.

Bloom is mid spring, ahead of most herbaceous peonies.

Shrubs are durable in well‑drained soils and open exposures with wind protection.

Fragrance is noticeable on many selections.

Do not cut the woody framework to the ground.