Hybrid lactiflora.  Cream or white, light yellow center.  Medium, double bloom form.  Late midseason.  USDA zone 2a and warmer.   Victor Lemoine (1909).

5 favorite votes.  

Hybrid lactiflora.   Auguste Dessert (1913).

5 favorite votes.  

Hybrid lactiflora.  Rose-red.  Single bloom form.  USDA zone 2a and warmer.   Auguste Dessert (1884).

5 favorite votes.  

Hybrid lactiflora.  Rose-pink, golden-yellow center.  Rose-red bonnet.  Mild fragrance.  Medium, Japanese (anemone, imperial) bloom form.  Midseason.  Height of up to 26" (up to 65 cm).   Roy G. Klehm (1989).

5 favorite votes.  

Hybrid lactiflora.  Pink.  Single bloom form.  USDA zone 2a and warmer.   Peter Barr.

5 favorite votes.  

Hybrid lactiflora.  Red.  Double bloom form.  Midseason.  Height of up to 28" (up to 70 cm).   Unknown breeder.

5 favorite votes.  

Hybrid, Hybrid Lutea.  Yellow.  Semi-double to double bloom form.  Mid-to-late.   Victor Lemoine & Sons (1949).

5 favorite votes.  

Hybrid lactiflora.  Cream, light pink shading.  Double, rose bloom form.  Late.  Height of up to 32" (up to 80 cm).   Col. Jesse C. Nicholls (1958).

5 favorite votes.  

Hybrid lactiflora.   Julian L. Janus.

5 favorite votes.  

Hybrid Lutea.  Yellow.   William J. Seidl (2001).

5 favorite votes.  

Hybrid lactiflora.  Deep bright red or crimson.  Mild to strong, rose fragrance.  Full, rose bloom form.  Prolific, Late.   John F. Rosenfield or Rosefield (1925).

5 favorite votes.  

Hybrid lactiflora.  Red.  Double bloom form.  USDA zone 2a and warmer.   Edward Auten, Jr..

5 favorite votes.  

Hybrid lactiflora.  Rose-pink.  Moderate fragrance.  Large, double bloom form.  Early-to-mid.   Peter Barr (1860).

5 favorite votes.  

Hybrid lactiflora.  Light pink, ages to cream .  Strong fragrance.  Large, double, rose bloom form.  Midseason.   Egbert Jerome Shaylor (1909).

5 favorite votes.  

Hybrid suffruticosa, Tree peony.  Dark red, dark purple shading.  Outer petals edged white.  Medium, semi-double bloom form.  Late.  USDA zone 2a and warmer.   Unknown Japanese Breeder(s) (1905).

5 favorite votes.  

Hybrid lactiflora.  Rose-pink, crimson streaks, stripes, flecks.   Peter Barr.

5 favorite votes.  

Hybrid / Species crosses.  Orange-pink, ages to apricot .  Strong, spicy, sweet fragrance.  Medium, double, bomb bloom form.  Midseason.  Height of up to 26" (up to 65 cm).   Don Hollingsworth (1980).

5 favorite votes.  

Hybrid lactiflora.  Deep pink, yellow center.  Single bloom form.  Early.   Alonzo B. Franklin (1944).

5 favorite votes.  

Tree peony.  White, green shading.  Mild to strong fragrance.  Double bloom form.  Late.  USDA zone 2a and warmer.  
Height: 4' to 5' (120 to 150cm).  

5 favorite votes.  

Hybrid / Species crosses.  Rose-pink.  Very large, semi-double, cupped bloom form.  Early.  USDA zone 2a and warmer.  Height of up to 33" (up to 85 cm).   Prof. Arthur Percy Saunders (1934).

5 favorite votes.  Average rating: EXCELLENT.  

Hybrid suffruticosa.  White, light pink undertones.  Peach-coloured disk.   Philipp Von Siebold (1867).

5 favorite votes.  

Hybrid lactiflora.   E. H. Krelage & Zoon (1917).

5 favorite votes.  

Hybrid lactiflora.  White with green carpels and golden stamens.  Single bloom form.   Sarah A. Pleas (1913).

5 favorite votes.  

Hybrid rockii.  White, light pink shading, dark brown flares.  Moderate fragrance.  Semi-double bloom form.  Early.   Chen Dezhong (1992).

5 favorite votes.