Kerria japonica 'Pleniflora'
Kerria japonica 'Flore Pleno', Double-flowered Japanese rose , Japanese rose 'Pleniflora', Jew's mallow , Bachelor's buttons, Kerria japonica 'Plena'
Kerria Kerria
'Pleniflora' _ 'Pleniflora' is a vigorous, upright, suckering, deciduous shrub with ovate, toothed, pointed, light green leaves and large double, golden yellow flowers in mid-spring.
Kerria japonica 'Pleniflora' is: Deciduous
Bushy
RHS AGM (Award of Garden Merit)
Yellow in Spring
Bright-green in Summer
Pruning group 3
Semi-hardwood cuttings
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Kerria japonica 'Pleniflora' (Bachelor's buttons) will reach a height of 3m and a spread of 3m after 5-10 years.
Low Maintenance, Cottage/Informal, Woodland
Plant in any well-drained or moist but well-drained soil in sun or part shade.
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Partial Shade, Full Sun
South, East, West
Exposed, Sheltered
Hardy (H4)
We do not currently have companion plants added for this plant.
Kerria japonica 'Pleniflora'
Kerria japonica 'Flore Pleno', Double-flowered Japanese rose , Japanese rose 'Pleniflora', Jew's mallow , Bachelor's buttons, Kerria japonica 'Plena'
Kerria Kerria
'Pleniflora' _ 'Pleniflora' is a vigorous, upright, suckering, deciduous shrub with ovate, toothed, pointed, light green leaves and large double, golden yellow flowers in mid-spring.
Deciduous
Bushy
RHS AGM (Award of Garden Merit)
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Yellow in Spring
Bright-green in Summer
Pruning group 3
Semi-hardwood cuttings
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Kerria japonica 'Pleniflora' (Bachelor's buttons) will reach a height of 3m and a spread of 3m after 5-10 years.
Low Maintenance, Cottage/Informal, Woodland
Plant in any well-drained or moist but well-drained soil in sun or part shade.
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Partial Shade, Full Sun
South, East, West
Exposed, Sheltered
Hardy (H4)
Zone 10, Zone 9, Zone 8, Zone 7
Kerria japonica 'Pleniflora' (Bachelor's buttons)
grape ground pearl
Margarodes vitis
Insect
Absent
2
5
Main pathway; Vitis spp. plants for planting; already prohibited. However; further consideration of other pathways is required.
Kerria japonica 'Pleniflora' (Bachelor's buttons)
Lance nematode; Nematode; Lance
Hoplolaimus spp.
Nematode
Absent
2
4
Nematode species potentially affecting a wide variety of crops; prohibition of soil likely to mitigate risk substantially; keep under review in light of interceptions or findings should they occur in the EU.
Kerria japonica 'Pleniflora' (Bachelor's buttons)
Orgyia thyellina
Insect
Absent
3
3
Polyphagous moth pest from Eastern Asia which could be damaging to broadleaf and coniferous species if introduced to the UK; as well as having human health impacts. The main pathway is likely to be on goods (including non-plant material) imported from Eastern Asia and awareness raising with the main industry sectors is recommended.
Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.
Traveling or importing plants? Please read "Don't risk it" advice here
Suspected outbreak? Click here for contact details to report to the relevant authority.
Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/
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This plant likes... | Garden match | |
Soil types: | Chalky, Clay, Loamy, Sandy (will tolerate most soil types) | Tell us... |
Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
Soil pH: | Acid, Alkaline, Neutral | Tell us... |
Light: | Partial Shade, Full Sun | Tell us... |
Aspect: | South, East, West | Tell us... |
Exposure: | Exposed, Sheltered | Tell us... |
Hardiness: | Hardy (H4) | Tell us... |
Tim Ewbank recently sold his Cambridgeshire home and garden. He decided at the same time to pass along his Shoot account to the new home owner so they could benefit from the information about their… read more
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