Hybrid lactiflora.  Red.  Mild fragrance.  Large, single bloom form.  USDA zone 2a and warmer.  Height of 25" to 27" (65 to 70 cm).   Gilbert H. Wild & Son (1956).

5 favorite votes.  

Hybrid lactiflora.  Crimson.  None to mild fragrance.  Full bloom form.  Mid.  USDA zone 2a and warmer.  Height of up to 33" (up to 85 cm).   BRAND (1907).

5 favorite votes.  

Hybrid lactiflora.  Light pink.   Jacques Calot (1869).

5 favorite votes.  

Hybrid lactiflora.  Deep pink, darker center.  Japanese (anemone, imperial) bloom form.  Late midseason.  USDA zone 2a and warmer.  Height of up to 30" (up to 75 cm).   Edward Auten, Jr. (1944).

5 favorite votes.  

Hybrid lactiflora.  Cream.  Golden stamens.  Strong fragrance.  Very large, full, rose bloom form.  Mid-to-late.  USDA zone 2a and warmer.  Height of 31" to 3' (80 to 90 cm).   Carl G. Klehm (1963).

5 favorite votes.  

Hybrid suffruticosa.   E. H. Krelage & Zoon (1867).

5 favorite votes.  

Unknown.  USDA zone 2a and warmer.  

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 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.  Pink.  Japanese (anemone, imperial) bloom form.  USDA zone 2a and warmer.   Edward Auten, Jr. (1937).

5 favorite votes.  

Hybrid suffruticosa.  White, mauve flares.  Cream bonnet.  Very large, double bloom form.  USDA zone 2a and warmer.   Robert Fortune.

5 favorite votes.  

Hybrid suffruticosa, Tree peony.  Pink, darker flares.  Single bloom form.  Early-to-mid.  USDA zone 2a and warmer.  Height of up to 4' (up to 120 cm).   William H. Gratwick III (1980).

5 favorite votes.  

Hybrid lactiflora.  Red.  None to mild fragrance.  Large, double bloom form.  Moderate, Early.  USDA zone 2a and warmer.  Height of up to 35" (up to 90 cm).   BRAND (1907).

5 favorite votes.  

Hybrid lactiflora.  Lemon-yellow to cream, pink shading, buff shading, ages to white .  Mild to strong, sweet fragrance.  Very large, double, rose bloom form.  Late.  USDA zone 2a and warmer.  Height of 35" (90 cm).   Jacques Calot (1869).

5 favorite votes.  

Hybrid lactiflora.  Pink.  Large, double bloom form.  Mid.  USDA zone 2a and warmer.  Height of 32" (80 cm).   Alonzo B. Franklin (1944).

5 favorite votes.  

Hybrid lactiflora.   James Pillow (1924).

5 favorite votes.  

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

5 favorite votes.  

Herbaceous species, Species.  White.  Medium, single, cupped bloom form.  Early.  

5 favorite votes.  

Hybrid / Species crosses.  Red.  Small, single bloom form.  Early.  Height of 2' to 25" (60 to 65 cm).   Robert William Tischler (1995).

5 favorite votes.  

Hybrid lactiflora.  Pink, ages to light pink .  Double bloom form.  Midseason.   Eugene H. Lins (1967).

5 favorite votes.  

Hybrid suffruticosa, Tree peony.  Light pink, deep pink shading, cherry-red flares.  Medium, semi-double bloom form.  Midseason.  USDA zone 2a and warmer.   Unknown Japanese Breeder(s).

5 favorite votes.  

Hybrid / Species crosses.  Pink, light yellow center.  Semi-double, Japanese (anemone, imperial) bloom form.  Early.  USDA zone 2a and warmer.  Height of up to 3' (up to 90 cm).   Don Hollingsworth (1975).

5 favorite votes.  

Hybrid / Species crosses.  Red, yellow center.  Semi-double bloom form.  Mid-to-late.  Height of 28" to 3' (70 to 90 cm).   Don Hollingsworth (1976).

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.