Family: Rosaceae (ro-ZAY-see-ay) (Info)
Genus: Rosa (RO-zuh) (Info)
Cultivar: Madame Pierre Oger
Additional cultivar information: (aka Mme Pierre Oger)
Hybridized by Oger; Year of Registration or Introduction: 1878
Class:
Bourbon
Height:
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Spacing:
36-48 in. (90-120 cm)
Hardiness:
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
Bloom Color:
Pink blend (pb)
Bloom Shape:
Double
Eye present
Flower Fragrance:
Very Fragrant
Bloom Time:
Late Spring/Early Summer
Blooms repeatedly
Habit:
Shrub
Patent Information:
Non-patented
Other Details:
Susceptible to black spot
Stems are moderately thorny
Pruning Instructions:
Blooms on new wood; prune early to promote new growth
Avoid pruning
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Propagation Methods:
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
From hardwood heel cuttings
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