Hybrid suffruticosa.   Haage (1864), Schmidt (1864).

3 favorite votes.  

Hybrid lactiflora.  Red.  Medium, double bloom form.   Eugene H. Lins (1965).

3 favorite votes.  

Hybrid lactiflora.  Pink.  Double bloom form.  USDA zone 2a and warmer.   Col. Jesse C. Nicholls (1959).

3 favorite votes.  

Hybrid / Species crosses.  Pink.  Moderate, spicy fragrance.  Small, double bloom form.  Midseason.  Height of 30" to 32" (75 to 80 cm).   William J. Seidl (1985).

3 favorite votes.  

Hybrid lactiflora.   Donahue (1929).

3 favorite votes.  

Unknown.  Rose-pink, lilac.  Double bloom form.  USDA zone 6b and warmer.   Unknown Chinese Breeder(s).

3 favorite votes.  

Hybrid lactiflora.  Rose-pink.  Cluster-flowered.  Very double bloom form.   H.A. Terry (1909).

3 favorite votes.  

Hybrid / Species crosses.  Pink, lavender shading.  Single, cupped bloom form.  Mid-to-late.  USDA zone 2a and warmer.  Height of up to 44" (up to 110 cm).   Don Hollingsworth (1985).

3 favorite votes.  

Hybrid lactiflora.   Hans Peter Sass (1942).

3 favorite votes.  

Hybrid lactiflora.  Dark red, lighter center.  Semi-double, Japanese (anemone, imperial) bloom form.  Late.   Edward Auten, Jr. (1936).

3 favorite votes.  

Hybrid lactiflora.   William Henry Krekler (1985).

3 favorite votes.  

Hybrid lactiflora.  Rose-pink, lighter edges.  Strong fragrance.  Large, double bloom form.  Late midseason.  Height of up to 28" (up to 70 cm).   Col. Jesse C. Nicholls (1957).

3 favorite votes.  

Hybrid lactiflora.   Darwin M. Andrews (1932).

3 favorite votes.  

Hybrid lactiflora.  Pink.  Single bloom form.  USDA zone 2a and warmer.   BRAND (1920).

3 favorite votes.  

Hybrid / Species crosses.  Red.  Single, cupped bloom form.  Mid.  Height of up to 20" (up to 50 cm).   Harold Entsminger (2001).

3 favorite votes.  

Hybrid lactiflora.  Light pink, lilac shading, lighter outer petals.  Cream collar.  Moderate fragrance.  Medium to large, double, rose bloom form.  Mid-to-late.  USDA zone 2a and warmer.   François-Félix Crousse (1840-1925) (1883).

3 favorite votes.  

Hybrid / Species crosses.  Light pink and cream, salmon-pink .  Golden stamens.  None to mild fragrance.  Semi-double to double, ruffled bloom form.  Early.  
Height: up to 30" (up to 75cm).   Prof. Arthur Percy Saunders (1941).

3 favorite votes.  

Hybrid lactiflora.  Rose-red.  Large, double bloom form.  Very early.   Eugene H. Lins (1957).

3 favorite votes.  

Hybrid / Species crosses.   Edward Auten, Jr. (1943).

3 favorite votes.  

Unknown.  USDA zone 2a and warmer.   Victor Lemoine (1904).

3 favorite votes.  

Japanese, Tree peony.  Rose-red.  Semi-double bloom form.  USDA zone 2a and warmer.   Unknown Japanese Breeder(s).

3 favorite votes.  

Hybrid / Species crosses.  Red, orange shading.  Single bloom form.  Early.  USDA zone 2a and warmer.  Height of up to 32" (up to 80 cm).   Peter Barr (1898).

3 favorite votes.  

Hybrid lactiflora.  Pink.  Double, crown bloom form.  Midseason.  Height of up to 30" (up to 75 cm).   William Henry Krekler (1984).

3 favorite votes.  

Hybrid lactiflora.  Ruby-red.  Japanese (anemone, imperial) bloom form.  Mid-to-late.  Height of up to 35" (up to 90 cm).   Gilbert H. Wild & Son (1955).

3 favorite votes.