Hybrid Rugosa Rose 'Topaz Jewel'

Rosa

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Rosa (RO-zuh)
Synonym
Spacing
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness
6-8 ft. (1.8-2.4 m)
Bloom Time
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 Color
Late Spring/Early Summer
Blooms repeatedly
Sun Exposure
Hardiness
Bloom Color
Bloom Time
Bloom Time
Shrub
Bloom Color
Patent expired
Bloom Time
Bloom Time
Bloom Color
Bloom Color
Bloom Time
Other Details
Propagation Methods
Soil pH requirements
Flower Fragrance
Bloom Shape
Patent Information
From softwood cuttings
From semi-hardwood cuttings
By grafting
By budding
Other Details
Pruning Instructions
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Seed Collecting
Fruit Shape
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Fruit Size
Fruit Colors
Growing Habit
Days to Maturity
Seed Type
Disease Resistance
Leaf Type
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Other details
Propagation Methods
Soil pH requirements
Very Fragrant
Patent Information
Plant Size (check one)
Growing Habit
Growth Rate
Leaf Shape
Leaf Appearance
Degree to which the appearance is present
Leaf Texture (top)
Leaf Texture (bottom)
Leaf Color
Color of Leaf Margin
Leaf Substance
Number of Vein Pairs
Appearance of Margin
Medium yellow (my)
Margin Width
Semi-double
Flower Shape
Resistant to black spot
Resistant to mildew
Resistant to rust
Avoid chemical sprays
Stems are moderately thorny
Flower Fragrance
Blooms on new wood; prune early to promote new growth
Does it set seed?
Flower Size
Flower Type
Blooming Habit
Foliage Habit
Color Patterns
Awards (if applicable)
Hybrid Rugosa
Seed Type
Growth Habit
Days to Maturity
Awards (if applicable)
Bloom Shape
Other Details
Pruning Instructions
Kernel Color
Flower Shape
Flower Habit
Bloom Size
Color Pattern
Bloom Shape
Pruning Groups
Bloom Diameter
Heat (Pungency)
Fruit Shape
Fruit Size
Fruit Color
Disease Resistance
Seed Type
Flower Size
Size/Type
Flower Characteristics
Leaf Shape/Type
Leaf Texture
Leaf Color
Propagation
Pollination
Bearing Habit
Rootstock Vigor
Disease Resistance
Fruit Usage
Classification
Regional

This plant is said to grow outdoors in the following regions:

Iowa City, Iowa

Minneapolis, Minnesota

Freehold, New Jersey

Golden Lake, Ontario

Olympia, Washington

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Gardener's Notes:

1
positive
2
neutrals
0
negative
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C
ROSLINDALE, MA | September 2015 | neutral

This hybrid is quite prone to black spot, unlike the species R. rugosa.

S
North Plains, OR (Zone 8a) | August 2008 | positive

Trade name Rosa rugosa 'Topaz Jewel' is a hybrid rugosa which grows in my 8b garden 4' x 3' and has almost continuous yellow double bloom...Read More

P
Irving (Dallas area), TX (Zone 8a) | July 2004 | neutral

Bred in the United States. Won the Classic Shrub Rose award in 1999, and again in 2000, and the Modern Shrub Rose award from the Del-Ches...Read More

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