Hybrid / Species crosses.  Coral-red.  Moderate fragrance.  Large, semi-double, flat, ruffled bloom form.  Early.  USDA zone 2a and warmer.  Height of 32" to 47" (80 to 120 cm).   Samuel E. Wissing (1970).

10 favorite votes.  

Hybrid / Species crosses.  Dark red.  Single to semi-double bloom form.  Early.  USDA zone 2a and warmer.  
Height: up to 33" (up to 85cm).   Walter Z. Mains (1959).

10 favorite votes.  Average rating: EXCELLENT.  

Hybrid lactiflora.  White, yellow center, light pink shading.  Moderate fragrance.  Single, Japanese (anemone, imperial) bloom form.  Late midseason.  USDA zone 2a and warmer.  Height of up to 35" (up to 90 cm).   Francis H. Allison (1931).

10 favorite votes.  Average rating: EXCELLENT.  

Hybrid lactiflora.  White.  Single bloom form.  USDA zone 2a and warmer.   Edward Auten, Jr. (1933).

9 favorite votes.  

Hybrid Lutea, Tree peony.  Light pink, yellow undertones, dark red flares.  Moderate fragrance.  Single to semi-double bloom form.  Midseason.  USDA zone 2a and warmer.  Height of 3' to 4' (90 to 120 cm).   Nassos Daphnis (1974).

9 favorite votes.  

Hybrid / Species crosses.  Apricot or yellow, yellow shading, pink edges.  Semi-double bloom form.  Height of up to 28" (up to 70 cm).   Unknown Japanese Breeder(s) (1954).

9 favorite votes.  

Hybrid lactiflora.   Kelway (and Son).

9 favorite votes.  

Hybrid lactiflora.  Mauve, light pink center.  Large, Japanese (anemone, imperial) bloom form.  Mid-to-late.  USDA zone 2a and warmer.  Height of 7' 1" to 10' (215 to 305 cm).   Harold E. Wolfe (1970).

9 favorite votes.  

Hybrid lactiflora.  White and yellow.  Strong fragrance.  Double, rose bloom form.  Mid.  USDA zone 2a and warmer.  Height of up to 35" (up to 90 cm).   Roy G. Klehm (1973).

9 favorite votes.  

Hybrid / Species crosses.  Salmon-pink.  Semi-double bloom form.  Early.  USDA zone 2a and warmer.  Height of up to 3' (up to 90 cm).   Samuel E. Wissing (1963).

9 favorite votes.  Average rating: GOOD+.  

Tree peony.  Violet or fuchsia / magenta.  Mild, sweet fragrance.  Large, semi-double to double bloom form.  USDA zone 2a and warmer.   Unknown Japanese Breeder(s) (1934).

9 favorite votes.  

Hybrid / Species crosses.  Deep pink, pink edges, ages to white .  None / no fragrance.  Double bloom form.  Early-to-mid.  Height of up to 32" (up to 80 cm).   William S. Bockstoce (1964).

9 favorite votes.  

Hybrid lactiflora.  Salmon-pink, light yellow center, pink center.  Moderate fragrance.  Large, double, Japanese (anemone, imperial) bloom form.  Midseason.  Height of up to 39" (up to 100 cm).   Krasnova / Краснова (1959).

9 favorite votes.  

Hybrid lactiflora.  Dark red.  Very large, double bloom form.  Late.   Edward Auten, Jr. (1941).

9 favorite votes.  

Hybrid lactiflora.  Rose-pink, carmine-red center.  Double bloom form.   E. H. Krelage & Zoon (1912).

9 favorite votes.  

Hybrid rockii, Tree peony.  White, red flares.  Large, semi-double to double bloom form.  Midseason.  Height of up to 5' (up to 150 cm).   Sir Peter Smithers (1978).

9 favorite votes.  

Hybrid lactiflora.  Pink.  Moderate fragrance.  Double bloom form.  Midseason.  Height of 32" to 39" (80 to 100 cm).   Van der Valk (1953).

9 favorite votes.  

Herbaceous species, Species.  Red.  Citrus fragrance.  Single bloom form.  Early.  USDA zone 2a and warmer.  Height of 20" to 2' (50 to 60 cm).  

9 favorite votes.  

Herbaceous species, Species.  Yellow to cream.  Single bloom form.  USDA zone 2a and warmer.  

9 favorite votes.  

Hybrid / Species crosses.  Red.  Medium, semi-double bloom form.  Early.  Height of 2' (60 cm).   Prof. Arthur Percy Saunders (1934).

9 favorite votes.  

Hybrid lactiflora.  Rose-pink.  Moderate fragrance.  Large, single bloom form.  Mid-to-late.  Height of up to 34" (up to 85 cm).   Hans Peter Sass (1946).

9 favorite votes.  

Hybrid / Species crosses.  Salmon-pink.  Moderate fragrance.  Single bloom form.  Early.  Height of up to 30" (up to 75 cm).   Nathan Rudolph (1963).

9 favorite votes.  

Hybrid Lutea, Tree peony.  Dark red, purple undertones.  Double bloom form.  Mid.  Height of up to 2' (up to 60 cm).   Prof. Arthur Percy Saunders (1948).

9 favorite votes.  Average rating: EXCELLENT.  

Hybrid suffruticosa, Tree peony.  Coral-pink, lighter edges.  Large, semi-double bloom form.  Late midseason.  USDA zone 2a and warmer.  Height of up to 4' 11" (up to 150 cm).  Width of up to 39" (up to 100 cm). Unknown Japanese Breeder(s).

9 favorite votes.