Join the RHS

Find a plant – quick search

Where are Plant Finder & Plant Selector?

Where are Plant Finder & Plant Selector?

We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records.

Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience.

When using this search

  • If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases
  • If you select any attributes with or without a plant name, you will see a much narrower selection of results taken only from the old RHS Plant Selector database. These plants will have a lot more details displayed including an image.
  • Our Botanical team are working hard to increase the number of plants with detailed information.

Search by plant name, key attributes or both to find plant details and a list of suppliers.

 
  • AGM plants

    AGM plants have been through a rigorous trial and assessment programme. They are:

    • Excellent for ordinary use in appropriate conditions
    • Available to buy
    • Of good constitution
    • Essentially stable in form & colour
    • Reasonably resistant to pests & diseases
Need more criteria? Try an advanced search
Back to search results

Magnolia sieboldii subsp. sinensis

Chinese magnolia

RHS Plant Shop from £99.99 Sold by 6 nurseries

  • Other common names Chinese magnolia

  • Synonyms Magnolia globosa var. sinensis
    Magnolia nicholsoniana

    Magnolia sieboldii var. sinensis
    Magnolia sinensis

    see more

  • Family Magnoliaceae

  • Genus Magnolia can be deciduous or evergreen trees or shrubs, with large, showy, often fragrant flowers, often opening before the leaves, and sometimes followed by colourful cone-like fruit

  • Details M. sieboldii subsp. sinensis is a spreading large deciduous shrub with dark green, ovate leaves, greyish beneath, and cup-shaped fragrant white flowers 10cm across, with prominent crimson stamens

  • Plant range W. China

Characteristics

  • Foliage Deciduous

  • Habit Bushy

  • Fragrance Flower

  • Hardiness

    Hardiness ratings

    All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

    • H1a - Under glass all year (>15C)
    • H1b - Can be grown outside in the summer (10 - 15)
    • H1c - Can be grown outside in the summer (5 - 10)
    • H2 - Tolerant of low temperatures, but not surviving being frozen (1 to 5)
    • H3 - Hardy in coastal and relatively mild parts of the UK (-5 to 1)
    • H4 - Hardy through most of the UK (-10 to -5)
    • H5 - Hardy in most places throughout the UK even in severe winters (-15 to -10)
    • H6 - Hardy in all of UK and northern Europe (-20 to -15)
    • H7 - Hardy in the severest European continental climates (< -20)

    H6

Colour

Sunlight

  • Full Sun

  • Partial Shade

  • Aspect East-facing or South-facing or West-facing

  • Exposure Sheltered

Soil

  • Clay

    Clay

  • Loam

    Loam

  • Sand

    Sand

  • MoistureMoist but well-drained, Well-drained

  • SoilClay, Loam, Sand

  • pHAcid, Alkaline, Neutral

Size

  • Ultimate height 4-8 metres

  • Ultimate spread wider than 8 metres

  • Time to ultimate height 20-50 years

How to grow

Cultivation Grow in moisture-retentive, well-drained neutral to acid soil in sun or part shade with shelter from cold winds. Will grow in moist alkaline soils. Further magnolia cultivation advice

Propagation Propagate by seed, semi-hardwood and softwood cuttings

Suggested planting locations and garden types Low Maintenance Cut Flowers City & Courtyard Gardens Cottage & Informal Garden Patio & Container Plants Architectural

How to care

Pruning Magnolia pruning should be carried out in midsummer when in full leaf

Pests May be affected by horse chestnut scale, capsid bug and snails

Diseases May be affected by coral spot, grey mould, honey fungus, a virus and fungal leaf spot

Did you find the information you were looking for?

RHS members can get exclusive individual advice from the RHS Gardening Advice team.

Join the RHS now

RHS Plants Shop

Magnolia sieboldii subsp. sinensis

Chinese magnolia

Buy from £99.99 at the RHS Plants Shop

Buy from £99.99 at the RHS Plants Shop

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.