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Begonia 'Lucerna' (C)

begonia 'Lucerna'

'Lucerna' is a strong-growing, erect cane-stem begonia with obliquely ovate, olive green leaves heavily spotted with silver, and large panicles of pink flowers 3-4cm across in summer

Synonyms
Begonia corallina 'Lucerna'
Begonia × corallina 'Lucerna'
see moreBegonia 'Corallina de Lucerna'
Begonia 'Lucerne'
Begonia 'Carolina de Lucerna'

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Size
Ultimate height
1.5–2.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Sand
Moisture
°Â±ð±ô±ô–d°ù²¹¾±²Ô±ð»å
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green Grey Silver
Summer Pink Green Grey Silver
Autumn Green Grey Silver
Winter
Position
  • Partial shade
Aspect

South–facing or West–facing or ·¡²¹²õ³Ù–f²¹³¦¾±²Ô²µ

Exposure
Sheltered
Hardiness
H1B
Botanical details
Family
Begoniaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Columnar upright
Potentially harmful
Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling. Pets: Ornamental bulbs - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Genus

Begonia can be annuals, evergreen or deciduous perennials or shrubs, with fibrous, tuberous or rhizomatous roots and usually asymmetrical leaves, often strikingly patterned, and small or large flowers, both male and female in the same cluster

Name status

Accepted

Horticultural Group
Cane-stem begonias are erect, evergreen perennials with fibrous roots and cane-like stems with asymmetrical, strongly toothed leaves, often strikingly marked, and showy flower clusters in spring or summer

How to grow

Cultivation

Grow outdoors in well-drained humus-rich, neutral to acidic soil. Grow in good but not direct light in a frost-free area. Under glass grow in well drained, peat-free compost. Will not tolerate water logging. See Begonias: outdoors for further advice.

Propagation

Propagate by seed, stem tip or leaf cuttings

Suggested planting locations and garden types
  • Cottage and informal garden
  • Patio and container plants
  • Mediterranean climate plants
  • Low Maintenance
Pruning

No pruning required

Pests

May be susceptible to caterpillars, mealy bugs, mites, glasshouse thrips, vine weevil and aphids

Diseases

May be susceptible to grey moulds, powdery mildews, stem rot and rhizome rot

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