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Colchique macrophyllum
Colchicum macrophyllum - Autumn crocus
Colchicum macrophyllum
Autumn Crocus
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Dispatch by letter from €3.90.
Delivery charge from €5.90 Oversize package delivery charge from €6.90.
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This plant carries a 6 months recovery warranty
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
From €5.90 for pickup delivery and €6.90 for home delivery
Express home delivery from €8.90.
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Description
Colchicum macrophyllum is a very rare perennial. From September to November pretty flowers emerge before the leaves, in white veined with pink. They measure 5 to 10cm (2 to 4in) in diameter and are adorned with 6 stamens with white filaments and brown to yellow anthers.
Known as large leaved colchicum, it has basal leaves that are absent at flowering (it is thus said to be nudiflorous). They persist until July and measure up to 40cm (16in) long. It has beautiful shiny and decorative foliage. Colchicum macrophyllum has good hardiness.
This autumn crocus measures between 5 to 20cm (2 to 8in) in height at maturity. It is suitable for sunny flower beds as well as hedges, rocky areas or thickets.
Plant habit
Flowering
Foliage
Safety measures
Botanical data
Colchicum
macrophyllum
Liliaceae
Autumn Crocus
ingestion
Cette plante est toxique si elle est ingérée volontairement ou involontairement.
Ne la plantez pas là où de jeunes enfants peuvent évoluer, et lavez-vous les mains après l'avoir manipulée.
Pensez à conserver l'étiquette de la plante, à la photographier ou à noter son nom, afin de faciliter le travail des professionnels de santé.
Davantage d'informations sur https://plantes-risque.info
Other Colchicum
Available in 1 sizes
Planting and care
Colchicum macrophyllum thrives in full sun in fertile, moist, well-drained soil but not too dry. Reserve a depth of 15cm (6in) when planting and space the young plants 10 to 15cm (4 to 6in) apart. Plant colchicums in July-August so that they can flower in the first year of planting. After planting, leave them in place as they do not like to be disturbed. Water once a week during the growth period without wetting the leaves and flowers as this colchicum is prone to grey rot and slugs in humid weather. During summer dormancy, keep it dry. After flowering, they go dormant until spring and their leaves will bloom in May and completely disappear in July. The bulbs should not be consumed (they are toxic).
Planting period
Intended location
Care
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
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The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
- In zones 9 to 10 (Italy, Spain, Greece, etc.), flowering will occur about 2 to 4 weeks earlier.
- In zones 6 to 7 (Germany, Poland, Slovenia, and lower mountainous regions), flowering will be delayed by 2 to 3 weeks.
- In zone 5 (Central Europe, Scandinavia), blooming will be delayed by 3 to 5 weeks.
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
- In Mediterranean zones (Marseille, Madrid, Milan, etc.), autumn and winter are the best planting periods.
- In continental zones (Strasbourg, Munich, Vienna, etc.), delay planting by 2 to 3 weeks in spring and bring it forward by 2 to 4 weeks in autumn.
- In mountainous regions (the Alps, Pyrenees, Carpathians, etc.), it is best to plant in late spring (May-June) or late summer (August-September).
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.