Rosa 'HARquantum': Flower Description
Large clusters of 2 inch deep purple-crimson flowers with yellow centers having 17-25 petals. Cup-shaped to flat blooms with a mild to moderate fragrance.
Plant Profile: Rosa 'HARquantum'
Names
International Herald Tribute, Margaret Isobel Hayes, Violetta, Violette
Phonetic Spelling:RO-zuh
Genus:Rosa
Species:
Family:Rosaceae
This rose variety is a standing, deciduous shrub characterized by its thorny branches, which produce clusters of softly fragrant, cupped flowers that range in color from mauve to reddish-purple, featuring yellow centers. The plant flowers intermittently throughout the growing season and thrives in rich, moist soil under full sunlight.
For additional details on Rosa, please refer to further resources.
Rosa 'HARquantum' Feature Summary
Rosa 'HARquantum' Image Gallery
Tags
#hardy
#showy flowers
#full sun tolerant
#fragrant flowers
#red flowers
#cpp
#long bloom time
#rose bush
#container plants
Similar Plants
Rosa 'HARquantum' Feature Summary
Flowers
Large clusters of 2 inch deep purple-crimson flowers with yellow centers having 17-25 petals. Cup-shaped to flat blooms with a mild to moderate fragrance.
Purple/Lavender
Gold/Yellow
Fragrant
Showy
Spring
Summer
Fall
7 - 20 petals/rays
more than 20 petals/rays
Cup
Saucer
1-3 inches
Leaves
Semi-glossy leaves with mid-green leaflets
Deciduous
Green
Compound (Pinnately , Bipinnately, Palmately)
Alternate
Ovate
Serrate
Glossy
Attributes
Perennial
Stem Cutting
Whole Plant Traits
Rose
Deciduous
Rounded
Erect
Medium
Medium
Prickles
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Good Drainage
Coastal
Mountains
Piedmont
6a
6b
7a
7b
8b
8a
Loam (Silt)
Stem
Landscape
Rosa 'HARquantum' Image Gallery
Rosa 'HARquantum' Flowers
Rosa 'HARquantum': Flower Color
Gold/Yellow
Purple/Lavender
Rosa 'HARquantum': Flower Inflorescence
Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel
Rosa 'HARquantum': Flower Value To Gardener
Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy
Rosa 'HARquantum': Flower Bloom Time
Winter
Spring
Summer
Fall
Rosa 'HARquantum': Flower Petals
2-3 rays/petals
4-5 petals/rays
6 petals/rays
7 - 20 petals/rays
asymmetrical petals
Bracts
Colored Sepals
fused petals
more than 20 petals/rays
Tepals
Rosa 'HARquantum': Flower Shape
Bell
Cross
Crown
Cup
Dome
Funnel
Irregular
Lipped
Radial
Saucer
Star
Trumpet
Tubular
Urn
Wheel
Rosa 'HARquantum': Flower Size
1-3 inches
3-6 inches
< 1 inch
> 6 inches
Rosa 'HARquantum' Leaves
Rosa 'HARquantum': Leaf Description
Semi-glossy leaves with mid-green leaflets
Rosa 'HARquantum': Woody Plant Leaf Characteristics
Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen
Rosa 'HARquantum': Leaf Color
Green
Rosa 'HARquantum': Leaf Type
Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple
Rosa 'HARquantum': Leaf Arrangement
Alternate
Opposite
Other/more complex
Rosulate
Whorled
Rosa 'HARquantum': Leaf Shape
Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate
Rosa 'HARquantum': Leaf Margin
Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate
Rosa 'HARquantum': Hairs Present
No
Yes
Rosa 'HARquantum': Leaf Feel
Fleshy
Glossy
Leathery
Papery
Prickly
Rough
Rubbery
Slippery
Smooth
Soft
Velvety
Waxy
Rosa 'HARquantum' Attributes
Rosa 'HARquantum': Life Cycle
Annual
Biennial
Bulb
Perennial
Woody
Rosa 'HARquantum': Recommended Propagation Strategy
Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting
Rosa 'HARquantum' Whole Plant Traits
Rosa 'HARquantum': Plant Type
Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower
Rosa 'HARquantum': Woody Plant Leaf Characteristics
Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen
Rosa 'HARquantum': Habit/Form
Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping
Rosa 'HARquantum': Maintenance
Low
Medium
High
Rosa 'HARquantum': Texture
Fine
Medium
Coarse
Rosa 'HARquantum': Appendage
Prickles
Spines
Tendrils
Thorns
Rosa 'HARquantum' Cultural Conditions
Rosa 'HARquantum': Light
Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Rosa 'HARquantum': Soil Drainage
Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry
Rosa 'HARquantum': NC Region
Coastal
Mountains
Piedmont
Rosa 'HARquantum': USDA Plant Hardiness Zone
6a
6b
7a
7b
8a
8b
Rosa 'HARquantum': Soil Texture
Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky
Rosa 'HARquantum' Stem
Rosa 'HARquantum': Stem Is Aromatic
No
Yes
Rosa 'HARquantum' Landscape
Rosa 'HARquantum': Landscape Theme
Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden
Rosa 'HARquantum': Design Feature
Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree
Rosa 'HARquantum': Landscape Location
Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland
