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Rosa roxburghii
  • RHS Plants for pollinators

burr rose

Very prickly shrub rose, about 5m high, with thorny, flaky brown stems, and pale green leaves composed of 9-15 leaflets. Single, lightly-fragrant shell-pink blooms, to 7.5cm across, appear in early summer, followed by round, prickly, green ripening to yellow-orange fruits (hips)

Other common names
chestnut rose
Chinquapin rose
Synonyms
Rosa microphylla
Rosa forrestii
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Size
Ultimate height
1.5–2.5 metres
Time to ultimate height
5–10 years
Ultimate spread
1.5–2.5 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Pink Green Green Orange Yellow
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

South–facing or East–facing or West–facing

Exposure
Sheltered
Hardiness
H6
Botanical details
Family
Rosaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Spreading branched
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

Rosa can be deciduous or semi-evergreen shrubs or scrambling climbers, with usually thorny stems bearing compound pinnate leaves and solitary or clustered flowers. Flowers may be followed by showy red or purple fruits in some varieties.

Name status

Correct

Plant range
Himalaya to C & S China

How to grow

Cultivation

Grow in fertile, humus-rich, moist but well-drained soil in full sun or part shade, Suited to edge of woodland planting. Mulch with well-rotted organic matter in late winter or early spring, and for best flowering apply a general rose or shrub fertiliser in early spring and again in early summer. See rose cultivation

Propagation

Propagate by softwood cuttings in early to mid spring, hardwood cuttings in late summer to autumn or by chip budding in summer; propagate by seed; species roses can be propagated by seed but need stratification and germination may take two seasons

Suggested planting locations and garden types
  • Wildlife gardens
  • Coastal
  • Cottage and informal garden
  • Flower borders and beds
Pruning

See pruning group 20 (shrub roses) ; to retain hips, delay pruning until late winter

Pests

May be susceptible to aphids, rose leafhopper, glasshouse red spider mite, scale insects, caterpillars, large rose sawfly, rose slugworm sawfly and rose leaf-rolling sawfly. Deer and rabbits can cause damage

Diseases

May be susceptible to rose black spot, rose rust, replant disease, rose dieback, and rose powdery mildew and sometimes honey fungus. May also be susceptible to disorders rose blindness and flower balling

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