Ilex × meserveae Blue Prince ('Conablu') (m)
blue holly [Blue Prince]
A large, prickly, evergreen shrub about 4m tall, with dark, purplish-green stems and dark, bluish-green foliage. It has small, white flowers in spring and is useful as a pollinator for female I. meserveae cultivars
Size
Ultimate height
2.5–4 metresTime to ultimate height
10–20 yearsUltimate spread
2.5–4 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Purple | White | Blue Green | |
|---|---|---|---|---|
| Summer | Purple | Blue Green | ||
| Autumn | Purple | Blue Green | ||
| Winter | Purple | Blue Green |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Aquifoliaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Potentially harmful
- Fruit are ornamental - not to be eaten. Wear gloves and other protective equipment when handling. Pets: Fruit are ornamental - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
- Genus
Ilex can be deciduous or evergreen shrubs and trees with often spiny leaves, small white flowers (male and female usually on separate plants) and, on female plants, showy berries in autumn
- Name status
Trade
How to grow
Cultivation
Grow in moist but well-drained, moderately fertile soil in full sun or partial shade
Propagation
Propagate by semi-ripe cuttings in late summer or early autumn
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Coastal
- Hedging and screens
- Flower borders and beds
Pruning
Pruning group 1; trim hedges in early spring
Pests
May be susceptible to scale insects, holly leaf miner and young shoots may be susceptible to aphids
Diseases
May be susceptible to holly leaf blight, Phytophthora root rot and sometimes honey fungus
Get involved
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