Apple 'Duchess of Oldenburg'

Malusx domestica

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Malus (MAY-lus)
Species
x domestica (doh-MESS-tik-a)
Synonym
Spacing
15-20 ft. (4.7-6 m)
Hardiness
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Sun Exposure
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
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)
Bloom Time
Deciduous
Other Details
Other details
Full Sun
Propagation Methods
N/A
Patent Information
Pink
White/Near White
Pollination
Mid Spring
Bearing Habit
Rootstock Vigor
By grafting
Disease Resistance
Fruit Usage
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Edible Fruits and Nuts
Trees
Regional

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Gardener's Notes:

1
positive
1
neutral
0
negative
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W
W
Altamont, NY | October 2010 | positive

Have been trying to locate a source of Duchess apples; want to buy the actual apples, not just the tree/sappling. Very difficult to find ...Read More

B
Bethelridge, KY (Zone 6a) | November 2004 | neutral

Also known as Duchess, Oldenburg, Borovinka.

Known as the "King of the Ironclads" for its extreme winter hardiness, this i...Read More

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