Rebutia steinbachii subsp. steinbachii
Steinbach's crown cactus
Rebutia steinbachii subsp. steinbachii is a cactus with clustered globose stems bearing blackish spines to 2.5cm long, and bright red or magenta flowers 3.5cm across
Other common names
crown cactusSynonyms
Sulcorebutia polymorphaSulcorebutia lepida
see moreSulcorebutia tunariensis
Sulcorebutia totorensis
Sulcorebutia oenantha
Sulcorebutia mizquensis
Size
Ultimate height
Up to 10cmTime to ultimate height
5–10 yearsUltimate spread
0–0.1 metreGrowing conditions
Moisture
Well–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | ||||
|---|---|---|---|---|
| Summer | Purple Red | |||
| Autumn | ||||
| Winter |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Sheltered Hardiness
H2Botanical details
- Family
- Cactaceae
- Native to the UK
- 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
Correct
- Plant range
- Bolivia
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
Get involved
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