William Henry Krekler.

5 favorite votes.  

Hybrid lactiflora.  Red.  Double bloom form.  Height of up to 41" (up to 105 cm).   William Henry Krekler (1978).

5 favorite votes.  

Hybrid / Species crosses.  Red, yellow center.  Moderate fragrance.  Single, cupped bloom form.  Early.  Height of up to 28" (up to 70 cm).   William Henry Krekler (1984).

5 favorite votes.  

Hybrid lactiflora.   Auguste Dessert (1908).

5 favorite votes.  

Hybrid lactiflora.  Carmine-pink, lilac shading.  Slaty reflexes.  Large, double bloom form.  Midseason.   Jacques Calot (1865).

5 favorite votes.  

Hybrid / Species crosses.  Red, ages to rose-pink .  Semi-double 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.  

Hybrid lactiflora.  Violet - purple.  Large, full bloom form.  Late.  USDA zone 2a and warmer.   Jacques Calot (1868).

5 favorite votes.  

Hybrid lactiflora.  Red.   Unknown Chinese Breeder(s).

5 favorite votes.  

Hybrid lactiflora.  Pink.  Japanese (anemone, imperial) bloom form.  Mid.  USDA zone 2a and warmer.   William Brown (1949).

5 favorite votes.  

Hybrid lactiflora.  Light pink, silver(y) edges.  Moderate fragrance.  Double, bomb bloom form.  Midseason.  Height of up to 39" (up to 100 cm).   Col. Jesse C. Nicholls (1958).

5 favorite votes.  

Hybrid lactiflora.  Pink, silver(y) edges.  Orchid pink.  Double, ruffled bloom form.  Late midseason.   Col. Jesse C. Nicholls (1957).

5 favorite votes.  

Hybrid lactiflora.   Walter J. Guille (1950).

5 favorite votes.  

Hybrid lactiflora.   John F. Rosenfield or Rosefield (1951).

5 favorite votes.  

Hybrid / Species crosses.  Lavender, ages to lighter .  Single to semi-double bloom form.  Early.  USDA zone 2a and warmer.  Height of 1' to 22" (30 to 55 cm).   Prof. Arthur Percy Saunders (1939).

5 favorite votes.  

Hybrid lactiflora.   Walter J. Guille (1952).

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.  White, yellow center.  Mild fragrance.  Single, cupped, Japanese (anemone, imperial) bloom form.  Early-to-mid.  USDA zone 2a and warmer.  Height of 30" to 3' (75 to 90 cm).   Walter Marx (1965).

5 favorite votes.  

Tree peony.  Red.  Mild fragrance.  Crown bloom form.  USDA zone 2a and warmer.  Height of 5' (150 cm).  

5 favorite votes.  

Hybrid suffruticosa.   Unknown Japanese Breeder(s) (1897).

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.  Ruby-red.  Large, double bloom form.  Mid-to-late.  Height of 38" (95 cm).   Gilbert H. Wild & Son (1964).

5 favorite votes.  Average rating: EXCELLENT.  

Hybrid lactiflora.   Berneche (1939).

5 favorite votes.  

Hybrid lactiflora.  Pink to deep pink, darker streaks, stripes, flecks, cream streaks, stripes, flecks.  Cactus-dahlia-style.  None / no fragrance.  Small to medium bloom form.  Early-to-mid.  USDA zone 2a and warmer.  Height of 28" to 30" (70 to 75 cm).   William Henry Krekler (1999).

5 favorite votes.  

Hybrid lactiflora.   Francis H. Allison (1931), Egbert Jerome Shaylor (1931).

4 favorite votes.