Japanese Bitter Orange. A rounded shrub with very sharp spines, green leaves turn yellow in autumn. Fragrant white flowers followed by inedible fruits. Max Height 5m. Max Spread 5m. Flowers May to June. Fruits July. Full sun. Hardy. Back-fill with soil mixed with peat substitute and a suitable fertiliser.
Poncirus trifoliata
A rounded shrub with very sharp spines, green leaves turn yellow in autumn. Fragrant white flowers followed by inedible fruits.
Additional information
| Generic | Poncirus |
|---|---|
| Species | trifoliata |
| Varietry | |
| Common Name | Japanese Bitter Orange |
| Flower Colour | white |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Deciduous |
| Height | 5m |
| Family | Rutaceae |
| Spread | 5m |
| Growth Speed | |
| Growth Habit | Rounded |
| Fragrance | TRUE |
| Foliage Colour | green |
| Flowers From | May, June |
| Colour Fruit | orange |
| Fruits When | July |
| Moisture | Well drained |
| Protection | Shelter from cold drying winds |
| Hardiness | Hardy |
| Planting | Back-fill with soil mixed with peat substitute and a suitable fertiliser |
| Care | Keep moist in first year |
| Border | Warm wall |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Abutilon ‘Boule de Neige’
A vigorous evergreen shrub of erect to spreading habit with green leaves. Bell- shaped pendent white flowers.
Abutilon vitifolium var. album
A large deciduous shrub with grey-felted stems. Grey-hairy leaves, white saucer shaped flowers on long stalks.
Abelia engleriana
A deciduous spreading shrub with bright green leaves and funnel-shaped rose-red flowers in summer.
Abeliophyllum distichum
A deciduous shrub with dark green leaves turning purple in Autumn. With racemes of small fragrant white pink tinged flowers early spring.
Abelia ‘Edward Goucher’
A semi-evergreen arching shrub with delicate lilac-pink flowers in summer.
Abutilon vitifolium ‘Tennant’s White’
A large deciduous shrub with grey-felted shoots. Grey-hairy leaves, white saucer shaped flowers on long stalks.
Abutilon ‘Cannington Peter’ (v)
Very dark red bell shaped flowers look stunning against the variegated foliage
Abeliophyllum distichum Roseum
A deciduous shrub with dark green leaves turning purple in Autumn. With racemes of small fragrant rose pink tinged flowers early spring.