Hybrid / Species crosses.  Dark red.  Double bloom form.  Mid.  USDA zone 2a and warmer.   William Henry Krekler (1965).

6 favorite votes.  

Hybrid / Species crosses.  Crimson.  Semi-double bloom form.  Early-to-mid.  USDA zone 2a and warmer.  Height of up to 2' (up to 60 cm).   Prof. Arthur Percy Saunders (1941).

6 favorite votes.  

Hybrid lactiflora.  Light pink, light yellow undertones.  Moderate fragrance.  Double bloom form.  Late.  Height of up to 2' (up to 60 cm).   Unknown New Zealand Breeder(s).

6 favorite votes.  

Hybrid / Species crosses.  Buff, lavender flares.  Mild fragrance.  Medium, single bloom form.  Early.  USDA zone 2a and warmer.  Height of up to 32" (up to 80 cm).   Prof. Arthur Percy Saunders (1949).

6 favorite votes.  

Hybrid suffruticosa, Tree peony.  White.  Double, Japanese (anemone, imperial) bloom form.  Mid.  USDA zone 2a and warmer.   Unknown Chinese Breeder(s).

6 favorite votes.  

Hybrid lactiflora.  White.  Large, double, bomb bloom form.  Midseason.   Col. Jesse C. Nicholls (1954).

6 favorite votes.  

Hybrid lactiflora.  Silvery pink outer petals, cream and crimson petals mingled in center.  Strong fragrance.  Medium, full, crown bloom form.  Mid-to-late.  USDA zone 2a and warmer.  Height of up to 26" (up to 65 cm).   BRAND (1913).

6 favorite votes.  

Hybrid suffruticosa.  Light pink, purple flares, ages to white .  Large, double, bomb bloom form.  Midseason.   Unknown Chinese Breeder(s).

6 favorite votes.  

Hybrid lactiflora.  Rose-pink, cream center, buff center, rose-pink center.  Mild fragrance.  Medium, double bloom form.  Midseason.  Height of up to 39" (up to 100 cm).   Unknown Chinese Breeder(s).

6 favorite votes.  

Hybrid suffruticosa, Tree peony.  Light pink, salmon-pink shading.  Moderate fragrance.  Large, double bloom form.  Early.   Koenig (1847).

6 favorite votes.  

Hybrid lactiflora.  Light pink.  Mild fragrance.  Large, double, rose bloom form.  Mid-to-late.  Height of up to 35" (up to 90 cm).   Walter Z. Mains (1955).

6 favorite votes.  

Hybrid suffruticosa.  Light pink, purple flares.  Large, semi-double bloom form.  USDA zone 2a and warmer.   Unknown Japanese Breeder(s) (1919).

6 favorite votes.  

Hybrid suffruticosa, Tree peony.  Dark purple, black flares.  Strong fragrance.  Medium, full, crown bloom form.  Midseason.  USDA zone 2a and warmer.   Unknown Chinese Breeder(s) (1973).

6 favorite votes.  

Hybrid suffruticosa, Tree peony.  Pink, darker center, lighter edges.  Very large, double bloom form.  Midseason.   Michel Rivière (1992).

6 favorite votes.  

Hybrid lactiflora.  White, light yellow center.  Large, Japanese (anemone, imperial) bloom form.  Midseason.  USDA zone 2a and warmer.   Dr. John H. Neeley (1930).

6 favorite votes.  

Hybrid suffruticosa, Tree peony.  Red, purple highlights.  Medium to large, double, hundred petal bloom form.  Midseason.  USDA zone 2a and warmer.   Unknown Chinese Breeder(s) (1968).

6 favorite votes.  

Hybrid lactiflora.   Pfeiffer Nursery (1932).

6 favorite votes.  

Hybrid lactiflora.   Darwin M. Andrews (1923).

6 favorite votes.  

Hybrid lactiflora.  Pink, yellow undertones, ages to lighter .  Medium, bomb, cupped bloom form.  Early-to-mid.  Height of up to 30" (up to 75 cm).   Robert William Tischler (2000).

6 favorite votes.  

Hybrid lactiflora.  Scarlet to dark red.  Double, rose bloom form.  Midseason.  USDA zone 6b through 9b (default).   W. Warnaar (1905).

6 favorite votes.  

Hybrid lactiflora.  Crimson.  Strong fragrance.  Double bloom form.  Early.  USDA zone 2a and warmer.  Height of up to 39" (up to 100 cm).   Pfeiffer Nursery (1937).

6 favorite votes.  

Hybrid / Species crosses.  Dark red, white streaks, stripes, flecks.  Single bloom form.  Midseason.  Height of up to 2' (up to 60 cm).   Nathan Rudolph (1963).

6 favorite votes.  

Hybrid lactiflora.   Kelway (and Son) (1917).

6 favorite votes.  

Hybrid suffruticosa, Tree peony.  White, violet flares, lilac shading.  Medium, double bloom form.  USDA zone 2a and warmer.   André Leroy (1801-1875) (1846).

6 favorite votes.