Intersectional Hybrid / Itoh.  Orange - yellow, dark red flares, ages to cream .  Single bloom form.  USDA zone 2a and warmer.  Height of up to 32" (up to 80 cm).   Roger F. Anderson (1988).

3 favorite votes.  

Hybrid lactiflora.  Light pink, lilac shading, rose-pink outer petals.  Strong fragrance.  Double, bomb bloom form.  Late.  
Height: up to 33" (up to 85cm).   Kelway (and Son) (1899).

3 favorite votes.  

Hybrid suffruticosa.   Modeste Guérin (1860).

3 favorite votes.  

Hybrid lactiflora.   Hans Peter Sass (1952).

3 favorite votes.  

Hybrid lactiflora.  Dark red.  Large, Japanese (anemone, imperial) bloom form.   Edward Auten, Jr. (1955).

3 favorite votes.  

Hybrid lactiflora.  Deep pink, lilac shading.  8-10 broad guard petals; center petals narrower and curly.  Mild, rose fragrance.  Large, very double, bomb bloom form.  Early.  
Height: 33" to 37" (85 to 95cm).   Philippe-Victor Verdier (1854).

3 favorite votes.  

Hybrid lactiflora.  Pink, darker shading.  Double, bomb bloom form.  

3 favorite votes.  

Hybrid lactiflora.  Rose-pink, ages to light pink .  Mild to strong, spicy fragrance.  Large, double bloom form.  Early-to-mid.  USDA zone 2a and warmer.   Jacques Calot (1860).

3 favorite votes.  

Hybrid lactiflora.   Walter L. Gumm (1923).

3 favorite votes.  

Hybrid lactiflora.  Rose-pink, lighter center, fuchsia / magenta shading.  Japanese (anemone, imperial) bloom form.  Midseason.  USDA zone 2a and warmer.   Col. Jesse C. Nicholls (1965).

3 favorite votes.  

Hybrid lactiflora.  Dark red.  Petaloids edged gold.  Japanese (anemone, imperial) bloom form.   Edward Auten, Jr. (1931).

3 favorite votes.  

Hybrid lactiflora.  Dark red.  Single bloom form.   Edward Auten, Jr. (1931).

3 favorite votes.  

Hybrid / Species crosses.  White, golden-yellow center.  Moderate fragrance.  Single bloom form.  Midseason.  Height of up to 32" (up to 80 cm).   Hermann Krupke.

3 favorite votes.  

Hybrid lactiflora.  Blush-white.  Rose fragrance.  Double bloom form.   Peter Barr.

3 favorite votes.  

Hybrid lactiflora.   Egbert Jerome Shaylor (1920).

3 favorite votes.  

Hybrid lactiflora.  White, light pink center, carmine-pink flecks, light green highlights.  Mild to strong, rose, sweet fragrance.  Medium to large, double, bomb bloom form.  Early-to-mid.  USDA zone 2a and warmer.  Height of 31" to 35" (80 to 90 cm).   François-Félix Crousse (1840-1925) (1885).

3 favorite votes.  

Hybrid Lutea, Tree peony.  Lilac, darker center.  Single bloom form.   Elwyn Chow (2005).

3 favorite votes.  

Hybrid suffruticosa.  Dark red.  Gold stamens.  Mild to strong fragrance.  Large, semi-double to double, rose, ruffled bloom form.  Midseason.  
Height: up to 5' (up to 150cm).  Width: up to 5' (up to 150cm). Unknown Chinese Breeder(s).

3 favorite votes.  

Hybrid / Species crosses.  Cream, rose-pink shading.  Moderate fragrance.  Single bloom form.  Early-to-mid.  Height of up to 28" (up to 70 cm).   Prof. Arthur Percy Saunders (1950).

3 favorite votes.  

Hybrid / Species crosses.  Cream, light pink shading.  Moderate fragrance.  Double bloom form.  Mid-to-late.  Height of up to 39" (up to 100 cm).   Unknown breeder.

3 favorite votes.  

Hybrid Lutea, Tree peony.   Elwyn Chow (2004).

3 favorite votes.  

Hybrid lactiflora.  Dark red.  Japanese (anemone, imperial) bloom form.  Late.  USDA zone 2a and warmer.   Robert William Tischler (1972).

3 favorite votes.  

Tree peony.  Purple - red, dark purple undertones.  Mild fragrance.  Medium to large, semi-double to double bloom form.  Midseason.  USDA zone 6b and warmer.   Unknown Chinese Breeder(s).

3 favorite votes.  

Tree peony.  Red.  USDA zone 2a and warmer.  

3 favorite votes.