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Rebutia fiebrigii 'Donaldiana'

Donald's crown cactus

'Donaldiana' is a clustering cactus with spherical stems to 10cm, bearing bristly spines and bright orange flowers to 3.5cm across in summer

Synonyms
Rebutia donaldiana

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Size
Ultimate height
Up to 10cm
Time to ultimate height
5–10 years
Ultimate spread
0–0.1 metre
Growing conditions
Loam
Sand
Moisture
Well–drained
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Green Orange
Autumn Green
Winter Green
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Sheltered
Hardiness
H2
Botanical details
Family
Cactaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Bushy
Genus

Rebutia can be solitary or clustering cacti, with globose or shortly cylindrical, ribbed or tuberculate stems, and showy funnel-shaped flowers

Name status

Accepted

How to grow

Cultivation

Under glass, grow in standard cactus compost in full light with low humidity. From spring to summer, water moderately and apply a balanced liquid fertiliser 3 or 4 times; keep completely dry at other times

Propagation

Propagate by seed at 21°C (70°F) in early spring, or remove offsets in spring or summer

Suggested planting locations and garden types
  • Patio and container plants
Pruning

No pruning required

Pests

May be susceptible to mealybugs early in the season

Diseases

Relatively disease resistant

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