Little Ruby™ Cornus Little Ruby™ 'NCCH1'
Other Common Name(s):
- Phonetic Spelling
- KOR-nus
- Description
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Little Ruby is a dwarf, hybrid cultivar in the dogwood family (Cornaceae) that was developed as a collaborative project by NC State University and the NC Nursery & Landscape Association with support from the Kenan Institute and the NC Biotechnology Center. Its parentage is kousa dogwood, Cornus kousa ‘Miss Satomi’, and the evergreen C. hongkongensis ‘Summer Passion’.
This tree can be grown as a multi-trunk shrub or trained as a tree and reaches 8 to 12 feet tall and 6 to 8 feet wide. It prefers average, well-drained garden soil in full sun to partial shade. It is more cold-hardy than most dogwoods, is disease-resistant and easy to grow.
A truly unique new dogwood with a compact form and semi-evergreen foliage that sports a red flush on young leaves, followed by a dark maroon fall color that lasts until the temperature drops below 15°F. Little Ruby has pink flower bracts that range from single to semi-double in the late spring.
Use this small tree in the winter or cottage garden, as an understory tree, a specimen, a foundation plant or an accent. It is a great choice for small yards.
Insects, Diseases, and Other Plant Problems: No significant problems.
VIDEO created by Andy Pulte for “Landscape Plant Identification, Taxonomy and Morphology,” a plant identification course offered by the Department of Plant Sciences, University of Tennessee.
- Profile Video:
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Cultivars / Varieties:
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Attributes:
- Genus:
- Cornus
- Family:
- Cornaceae
- Life Cycle:
- Woody
- Wildlife Value:
- Attracts birds and bees
- Dimensions:
- Height: 8 ft. 0 in. - 12 ft. 0 in.
- Width: 6 ft. 0 in. - 8 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Tree
- Woody Plant Leaf Characteristics:
- Semi-evergreen
- Habit/Form:
- Dense
- Erect
- Growth Rate:
- Medium
- Maintenance:
- Medium
- Texture:
- Medium
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Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- Clay
- Loam (Silt)
- Sand
- Soil pH:
- Neutral (6.0-8.0)
- Soil Drainage:
- Good Drainage
- Moist
- Available Space To Plant:
- 6-feet-12 feet
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b
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Fruit:
- Fruit Color:
- Pink
- Red/Burgundy
- Display/Harvest Time:
- Fall
- Fruit Type:
- Drupe
- Fruit Length:
- < 1 inch
- Fruit Width:
- < 1 inch
- Fruit Description:
- Small, reddish-pink, berry-like fruits
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Flowers:
- Flower Color:
- Pink
- Flower Inflorescence:
- Solitary
- Flower Value To Gardener:
- Showy
- Flower Bloom Time:
- Spring
- Flower Shape:
- Saucer
- Flower Petals:
- 4-5 petals/rays
- Bracts
- Flower Size:
- 1-3 inches
- Flower Description:
- Pink to dark pink flowers, often with more than the usual 4 bracts of most dogwoods.
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Leaves:
- Woody Plant Leaf Characteristics:
- Semi-evergreen
- Leaf Type:
- Simple
- Leaf Arrangement:
- Opposite
- Leaf Shape:
- Elliptical
- Ovate
- Leaf Margin:
- Entire
- Hairs Present:
- No
- Leaf Length:
- 3-6 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- The heart-shaped leaves have reddish new growth that is green in summer and turns maroon in the fall. It holds onto its leaves until the temperatures drop below 15°F.
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Stem:
- Stem Is Aromatic:
- No
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Landscape:
- Landscape Location:
- Lawn
- Landscape Theme:
- Cottage Garden
- Winter Garden
- Design Feature:
- Accent
- Flowering Tree
- Foundation Planting
- Specimen
- Understory Tree
- Attracts:
- Bees
- Songbirds
- Resistance To Challenges:
- Diseases