Hybrid rockii, Tree peony.  Fuchsia / magenta, violet flares.  Golden stamens.  Medium, semi-double to double, ruffled bloom form.  

Hybrid rockii, Tree peony.  White, dark purple flares.  Large, very double, ruffled bloom form.  

Hybrid rockii, Tree peony.  White, dark purple flares.  Yellow-green stamens.  Large, semi-double to double bloom form.  

Hybrid rockii, Tree peony.  Rose-pink, rose-red flares.  Golden yellow anthers.  Mild fragrance.  Medium, semi-double, ruffled bloom form.  Midseason.  

Hybrid rockii, Tree peony.  White, violet-red flares.  Mild to strong fragrance.  Large, very double bloom form.  Midseason.  
Height: up to 7' (up to 215cm).  Width: up to 4' (up to 120cm).

Hybrid rockii, Tree peony.  Carmine-pink, dark purple flares.  Golden yellow stamens.  Medium, single to semi-double, lotus bloom form.  Midseason.  

Hybrid Lutea, Tree peony.  Yellow, scarlet streaks, stripes, flecks.  Gold stamens.  Single to semi-double, ruffled bloom form.  

Tree peony.  Dark red or maroon.  Yellow stamens.  Large bloom form.  Late.  
Height: up to 7' (up to 215cm).  Width: up to 5' (up to 150cm).

Hybrid suffruticosa, Tree peony.  Coral-pink, lighter edges.  Medium to large, double, rose bloom form.  Mid-to-late.  
Height: 3' to 4' (90 to 120cm).  

Hybrid suffruticosa, Tree peony.  White.  Golden-yellow stamens.  Medium to large, semi-double, ruffled bloom form.  Mid-to-late.  
Height: 2' to 3' (60 to 90cm).  Width: 2' to 3' (60 to 90cm).

Hybrid rockii, Tree peony.  White, dark purple flares.  Gold stamens.  Large, single to semi-double bloom form.  

Hybrid rockii, Tree peony.  Blush or white, violet flares.  Gold stamens.  Large, single to semi-double bloom form.  

Hybrid suffruticosa, Tree peony.  Lilac-pink or rose-pink, lavender shading.  Crepe-like petals.  Strong fragrance.  Medium to large, ruffled bloom form.  Early.  

Tree peony.  Light pink.  Large, double, ruffled bloom form.  

Tree peony.  Lavender, dark purple flares.  Mild to strong fragrance.  Large, very double bloom form.  

Hybrid rockii, Tree peony.  White, violet-red flares.  Gold stamens.  Semi-double to double, rose, ruffled bloom form.  Midseason.  

Hybrid rockii, Tree peony.  Lavender, dark purple flares.  Gold stamens.  Mild to strong fragrance.  Large, semi-double to double, rose, ruffled bloom form.  Midseason.  

Shrub.  Crimson, gold stamens.  Strong, clove, green apple, lemon, spice fragrance.  Medium-large, double (17-25 petals), cupped-to-flat bloom form.  

Mini-Flora.  Pink.  None to mild fragrance.  Small to medium, very double bloom form.  

Tree peony.  Crimson or purple, dark purple flares.  Gold stamens; crepe=like petals.  Medium to large, semi-double bloom form.