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Hybrid Tea Rose, Large-Flowered Rose 'Royal Dane'

Rosa

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Family

Rosaceae (ro-ZAY-see-ee)

Info

Genus

Rosa (RO-zuh)

Info

Synonym

Height

Unknown - Tell us

Spacing

4-6 ft. (1.2-1.8 m)

Hardiness

24-36 in. (60-90 cm)

36-48 in. (90-120 cm)

Bloom Time

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)

USDA Zone 10b: to 1.7 °C (35 °F)

USDA Zone 11: above 4.5 °C (40 °F)

Bloom Color

Blooms repeatedly

Class

Height

Spacing

Sun Exposure

Danger

Hardiness

Bloom Color

Bloom Time

Foliage

Bloom Time

Shrub

Bloom Color

Bloom Time

Class

Bloom Time

Bloom Color

Class

Bloom Color

Bloom Time

Other Details

Propagation Methods

Soil pH requirements

Flower Fragrance

Bloom Shape

Habit

Patent Information

From woody stem cuttings

From softwood cuttings

From semi-hardwood cuttings

From hardwood cuttings

By grafting

Other Details

Unknown - Tell us

Pruning Instructions

Unknown - Tell us

Foliage Color

Unknown - Tell us

Bloom Characteristics

Water Requirements

Where to Grow

Seed Collecting

Fruit Shape

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Fruit Size

Fruit Colors

Growing Habit

Days to Maturity

Seed Type

Usage

Disease Resistance

Leaf Type

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow

Other details

Propagation Methods

Soil pH requirements

Very Fragrant

Patent Information

Unknown - Tell us

Plant Size (check one)

Growing Habit

Growth Rate

Leaf Shape

Leaf Appearance

Degree to which the appearance is present

Unknown - Tell us

Leaf Texture (top)

Unknown - Tell us

Leaf Texture (bottom)

Leaf Color

Color of Leaf Margin

Leaf Substance

Number of Vein Pairs

Appearance of Margin

Orange and orange blend (ob)

Margin Width

Double

Flower Shape

Stems are moderately thorny

Flower Fragrance

Blooms on old wood; prune after flowering

Blooms on new wood; prune early to promote new growth

Does it set seed?

Flower Size

Flower Type

Blooming Habit

Foliage Habit

Ploidy

Color Patterns

Awards (if applicable)

Hybrid Tea

Gardener's Notes:

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positives

neutral

negative

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SerenaSYH

Overland Park-Kansas City, KS | June 2012 | positive

GORGEOUS, STUNNING color! Nice fragrance, steady bloomer. One of my absolute favorite roses.

OToole

East Greenwich, RI | August 2009 | positive

Troika, or Royal Dane hybrid-tea roses can be found in profusion within the walled gardens of Powerscourt Gardens on the Powerscourt Esta...Read More

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Hybrid Tea Rose, Large-Flowered Rose 'Royal Dane'

Rosa

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