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Abutilon 'Souvenir de Bonn'

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Abutilon 'Souvenir de Bonn'

Family Name: Malvaceae
Common Name: Flowering Maple 'Souvenir de Bonn'

Abutilon 'Souvenir de Bonn' is a large evergreen shrub growing upright bearing orange bell-shaped flowers dangling downwards like pendants. Resembling chinese lanterns, the flowers are accompanied by dark green palmate-shaped leaves with creamy edges, making it a showy addition in container planting as well as in gardens.

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Species Summary

Classifications and Characteristics

Plant Division Angiosperms (Flowering Seed Plants) (Dicotyledon)
Plant Growth Form Shrub
Lifespan (in Singapore) Perennial
Mode of Nutrition Autotrophic
Plant Shape Shrubby
Maximum Height 2.4 m to 3 m
Maximum Plant Spread / Crown Width 1.2 m to 1.8 m

Biogeography

Native Habitat Terrestrial
Preferred Climate Zone Tropical
Local Conservation Status Non-native (Horticultural / Cultivated Only)

Description and Ethnobotany

Growth Form An evergreen shrub growing upright, usually to 2 m tall.
Foliage Green palmately-lobed leaves with cream-white margin.
Stems Woody stems
Flowers Orange to salmon-pink bell-shaped flowers, about 6 cm long, facing downwards.
Cultivation Grows well under full sun, flowers best under filtered bright light. Requires little trimming to ensure plant shape. Apply balanced fertilizer monthly. Plant takes approximately 5 - 10 years to reach its optimum height. Can be propagated via softwood cuttings.
Etymology The genus Abutilon is the Arabic name for mallow.

Landscaping Features

Landscaping Suitable for growing in pots, in garden and parks for its attractive salmon-pink bell-shaped flowers dangling like lanterns and maple-like leaves with cream-white edges.
Desirable Plant Features Ornamental Flowers, Ornamental Foliage
Thematic Landscaping Bird & Wildlife Garden, Butterfly Garden

Fauna, Pollination and Dispersal

Fauna Pollination Dispersal Associated Fauna Bird-Attracting
Pollination Method(s) Biotic (Fauna) (Vertebrates (Bird))

Plant Care and Propagation

Light Preference Full Sun
Water Preference Moderate Water
Plant Growth Rate Moderate
Rootzone Tolerance Fertile Loamy Soils, Well-Drained Soils, Moist Soils
Transplanting Tolerance Moderate
Maintenance Requirements Low
Pruning Can be pruned periodically to control its size and make the plant bushier.
Fertilizing Apply once monthly with a balanced fertilizer.
Pest(s) Sucking Insects
Propagation Method Stem Cutting
Propagation Method Remarks Softwood cuttings
Planting Distance 3 m

Foliar

Foliage Retention Evergreen
Mature Foliage Colour(s) Green, Cream / Off-White
Mature Foliage Texture(s) Smooth, Crinkled / Twisted
Prominent Young Flush Colour(s) Green, Cream / Off-White
Young Flush Texture(s) Smooth
Foliar Type Simple / Unifoliate
Foliar Arrangement Along Stem Alternate, Spiral
Foliar Attachment to Stem Petiolate
Foliar Shape(s) Non-Palm Foliage
Foliar Venation Palmate
Foliar Margin Palmately Lobed
Foliar Apex - Tip Acute
Foliar Base Cordate

Non - Foliar and Storage

Stem Type & Modification Woody
Root Type Underground (Tap Root)

Floral (Angiosperm)

Flower & Plant Sexuality Bisexual Flowers
Flower Colour(s) Orange
Flower Texture(s) Smooth
Flower Grouping Solitary
Flower Location Axillary
Flower Symmetry Radial
Individual Flower Shape Campaulate / Bell-shaped
Flowering Period Free-Flowering
Flowering Habit Polycarpic
Flower Size 6 cm x 5 cm

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Master ID 33934
Species ID 8350
Species record last updated on: 30 December 2022.
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