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Grandiflora Rose, Hybrid Tea Rose 'Mount Shasta'

Rosa

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Family
Rosaceae (ro-ZAY-see-ee)
Info
Genus
Rosa (RO-zuh)
Info
Synonym
Height

Unknown - Tell us

Spacing
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness
36-48 in. (90-120 cm)
Bloom Time
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
Blooms repeatedly
Class

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Height

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Spacing

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Sun Exposure

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Danger

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Hardiness

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Bloom Color

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Bloom Time

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Foliage

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Bloom Time
Bush
Bloom Color
Non-patented
Bloom Time

Unknown - Tell us

Class

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Bloom Time

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Bloom Color

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Class

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Bloom Color

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Bloom Time

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Other Details
Propagation Methods

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Soil pH requirements

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Flower Fragrance

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Bloom Shape

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Habit

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Patent Information

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Other Details

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Pruning Instructions

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Foliage Color

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Bloom Characteristics

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Water Requirements

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Where to Grow

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Seed Collecting

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Fruit Shape

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Fruit Size

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Fruit Colors

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Growing Habit

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Days to Maturity

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Seed Type

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Usage

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Disease Resistance

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Leaf Type

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Foliage Color

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Bloom Characteristics

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Water Requirements

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Where to Grow

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Other details

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Propagation Methods

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Soil pH requirements
Slightly Fragrant
Patent Information

Unknown - Tell us

Plant Size (check one)

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Growing Habit

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Growth Rate

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Leaf Shape

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Leaf Appearance

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Degree to which the appearance is present

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Leaf Texture (top)

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Leaf Texture (bottom)

Unknown - Tell us

Leaf Color

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Color of Leaf Margin

Unknown - Tell us

Leaf Substance

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Number of Vein Pairs

Unknown - Tell us

Appearance of Margin
White (w)
Light yellow (ly)
Margin Width
Double
Cupped
Flower Shape

Unknown - Tell us

Flower Fragrance

Unknown - Tell us

Does it set seed?

Unknown - Tell us

Flower Size

Unknown - Tell us

Flower Type

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Blooming Habit

Unknown - Tell us

Foliage Habit

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Ploidy

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Color Patterns

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Awards (if applicable)
Cluster-flowered (incl. Floribunda & Grandiflora)
Hybrid Tea
Category

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Seed Type

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Growth Habit

Unknown - Tell us

Days to Maturity

Unknown - Tell us

Awards (if applicable)

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Bloom Shape

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Habit

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Other Details

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Pruning Instructions

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Kernel Color

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Division

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Division

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Division

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Flower Shape

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Flower Habit

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Bloom Size

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Color Pattern

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Group

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Bloom Shape

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Pruning Groups

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Bloom Diameter

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Heat (Pungency)

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Fruit Shape

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Fruit Size

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Fruit Color

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Disease Resistance

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Seed Type

Unknown - Tell us

Usage

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Section

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Flower Size

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Pruning

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Size/Type

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Flower Characteristics

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Leaf Shape/Type

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Leaf Texture

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Leaf Color

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Propagation

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Pollination

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Bearing Habit

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Rootstock Vigor

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Disease Resistance

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Fruit Usage

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Classification

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Regional
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BajaBlue
Rancho Santa Rita, TX (Zone 8a) | March 2013 | neutral

Swim & Weeks (1963)

Large, double (17-25 petals), cluster-flowered, in small clusters, cupped bloom form with only moderat...Read More

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