Hybrid Kordesii Rose, Shrub Rose 'Quadra'

Rosa

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Rosa (RO-zuh)
Synonym
Spacing
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Hardiness
36-48 in. (90-120 cm)
Bloom Time
USDA Zone 3b: to -37.2 °C (-35 °F)
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Late Spring/Early Summer
Blooms repeatedly
Sun Exposure
Hardiness
Bloom Color
Bloom Time
Bloom Time
Trained to climb
Trained on pillar
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
From 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
No fragrance
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
Dark red (dr)
Margin Width
Semi-double
Flower Shape
Resistant to black spot
Resistant to mildew
Resistant to rust
Flower Fragrance
Avoid pruning
Does it set seed?
Flower Size
Flower Type
Blooming Habit
Foliage Habit
Color Patterns
Awards (if applicable)
Cluster-flowered (incl. Floribunda & Grandiflora)
Modern Climber
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:

Grayslake, Illinois

Camden, Maine

Pekin, North Dakota

Sarver, Pennsylvania

Olympia, Washington

Featured Videos

Gardener's Notes:

3
positives
1
neutral
0
negative
Sort By:
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G
G
Camden, ME | July 2010 | positive

Totally hardy in zone 5a; one of the best red climbers for our climate. Handsome bloom with old-fashioned muddled center. The color is da...Read More

D
Elgin, IL (Zone 5a) | July 2007 | positive

Superb for training to a structure. The stems start off soft (including soft and flexible thorns that do not penetrate the skin) and the...Read More

L
Upper Saint Clair, PA (Zone 6a) | May 2007 | positive

I love this rose! It is a climber for me and 8ft tall. It only receives a 1/2 day of sun and it blooms well. Large, full flowers and v...Read More

R
Newmarket, ON (Zone 5a) | November 2006 | neutral

Canadian Explorer series rose.

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Green Long-legged Fly
(Heteropsilopus cingulipes)
Northern Harrier
(Circus hudsonius)