Bieberstein's crocus
Also known as: large autumn crocus
A cormous perennial that has silvery lilac-blue flowers in autumn, with darker veins and a white throat; leaves developing after the flowers

Scientific classification
- Species
- Bieberstein's crocus (Crocus speciosus)
- Genus
- Crocus
- Family
- Iridaceae
- Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling
- Toxicity
- Bulbs
- Plant type
- Up to 10 cm
- Height
- 0-0.1 metre
- Spread
- Deciduous
- Foliage
- Tufted
- Habit
- Autumn
- Season of interest
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
Bieberstein's crocus pictures
Distribution of Bieberstein's crocus
Distribution map
Crimea Iran Turkey
Information to be completed
Culture
Information to be completed
Toxicity
Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling
Quick identification of Bieberstein's crocus
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Bieberstein's crocus care guide
- Moist in growth, dry down after foliage yellows
- Watering
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moist in growth, dry down after foliage yellows
Fertilizing
Light bulb feed in late winter or early spring
Pruning
No pruning required
Propagation
Propagate by seed, sown in pots in a cold frame when ripe or remove cormlets when dormant
Growing
Grow in a gritty, poor to moderately fertile soil
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Common pests and diseases
Diseases
Generally disease-free, corms may rot in storage
Pests
May be susceptible to rodents and birds
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