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Colchicum agrippinum (Autumn crocus)
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1 hour care
per year
per year
0.1m
Max height
Max height
0.1m
Max spread
Max spread
2-5 years
To maturity
To maturity
Low
Toxicity
Toxicity
Plant details
Botanical name
Colchicum agrippinum
Other names
Autumn crocus
Genus
Colchicum Colchicum
Species
C. agrippinum - C. agrippinum forms upright, bright pink, crocus-shaped flowers in early autumn, followed by strap-shaped leaves in spring.
Colchicum agrippinum is: Deciduous
Habit
Erect
Toxicity
All parts are highly toxic if eaten
Awards
RHS AGM (Award of Garden Merit)
Flower
Pink in Autumn
Foliage
Green, Grey-green in Spring
How to care
Watch out for
Specific pests
Slugs Slugs
General care
Pruning
No pruning needed.
Propagation methods
Seed
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Where to grow
Colchicum agrippinum (Autumn crocus) will reach a height of 0.1m and a spread of 0.1m after 2-5 years.
Suggested uses
Cottage/Informal, Gravel, Containers, Rock
Cultivation
Plant in gritty, poor to moderately fertile soil. Does not tolerate water logging.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Colchicum agrippinum
Other names
Autumn crocus
Genus
Colchicum Colchicum
Species
C. agrippinum - C. agrippinum forms upright, bright pink, crocus-shaped flowers in early autumn, followed by strap-shaped leaves in spring.
Foliage
Deciduous
Habit
Erect
Toxicity
All parts are highly toxic if eaten
Awards
RHS AGM (Award of Garden Merit)
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Colour
Flower
Pink in Autumn
Foliage
Green, Grey-green in Spring
How to care
Watch out for
Specific pests
General care
Pruning
No pruning needed.
Propagation methods
Seed
Monthly care advice
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Where to grow
Colchicum agrippinum (Autumn crocus) will reach a height of 0.1m and a spread of 0.1m after 2-5 years.
Suggested uses
Cottage/Informal, Gravel, Containers, Rock
Cultivation
Plant in gritty, poor to moderately fertile soil. Does not tolerate water logging.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
Zone 8, Zone 7, Zone 6
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Chalky, Clay, Loamy, Sandy (will tolerate most soil types) | Tell us... |
| Soil drainage: | Well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Full Sun | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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