Hylomecon japonica
Hylomecon japonica
Hylomecon japonica
Hylomecon japonica
Forest Poppy
A little bit of green was showing on arrival, but to date there is nothing left.
martine, 16/05/2024
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This plant carries a 12 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.
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Description
Hylomecon japonica may be the touch of originality that your shady flower beds need. This plant, as its name suggests, originates from Japan and blooms in spring, revealing beautiful golden yellow flowers.
Hylomecon thrives in well-shaded areas and can easily fill the base of even the densest and bushiest trees and shrubs. Its flowering period, although charming, is brief, but its foliage is dense. Pair it with other vigorous shade-loving perennials, as it can be quite competitive. For example, choose a deadnettle or a perennial geranium that will bloom a bit later.
You will notice the resemblance of Hylomecon's flowers to poppies. It is also worth noting that this plant is nectar producing, and bees will appreciate it.
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Hylomecon japonica in pictures
Flowering
Foliage
Plant habit
Botanical data
Hylomecon
japonica
Papaveraceae
Forest Poppy
Chelidonium japonicum
East Asia
Planting and care
Choose a shady or semi-shady location for Hylomecon japonica, plant it in a moist and humus-rich soil, and if necessary, add some fertile potting soil to the planting hole. To facilitate establishment, make sure to keep the young plant moist with regular watering during the first summer.
Planting period
Intended location
Care
Planting & care advice
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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).
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.
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