Malva × clementii
tree mallow
A semi-evergreen subshrub up to 2m high, with soft, lobed green leaves with toothed margins and finely hairy undersides. Long clusters of funnel-shaped flowers to 10cm across, with notched petals in shades of pink, purple or occasionally white, are produced at the tips of the stems throughout summer and into early autumn
Size
Ultimate height
1.5–2.5 metresTime to ultimate height
5–10 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Pink Purple White | Green | ||
| Autumn | Pink Purple White | Green | ||
| Winter | Green |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Malvaceae
- Native to GB / Ireland
- No
- Foliage
- Semi evergreen
- Habit
- Bushy
- Genus
Malva can be annuals, biennials or perennials, with rounded, often palmately lobed leaves and 5-petalled, open funnel-shaped flowers in the leaf axils or in terminal racemes
- Name status
Correct
How to grow
Cultivation
Thrives in light, moderately fertile, well drained soil in full sun; may need support if grown in richer soils (see staking perennials). Shelter from cold winds in areas prone to frosts. May die back to a woody base in cold winters
Propagation
Propagate by softwood cuttings from stems or basal shoots in early summer. Plants can be short-lived so regular propagation is recommended
Suggested planting locations and garden types
- Cottage and informal garden
- Gravel garden
- Flower borders and beds
- Wall side borders
Pruning
Pests
May be susceptible to aphids
Diseases
May be susceptible to stem rot, a rust, and soil-borne fungal diseases
Get involved
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