Aethionema grandiflorum
Persian stone cress, Aethionema pulchellum
Aethionema Aethionema
A. grandiflorum - A. grandiflorum is a compact, rounded, short-lived, evergreen to semi-evergreen, subshrub or woody-based perennial with linear, blue-green leaves and loose racemes of pale to deep rose-pink flowers in late spring and early summer.
Aethionema grandiflorum is: Evergreen
Bushy, Compact, Cushion or Mound Forming
Pink in Spring; Pink in Summer
Blue-green in All seasons
Aphids , Glasshouse red spider mite Aphids , Glasshouse red spider mite
Generally disease free.
Deadhead after flowering.
Seed, Softwood cuttings
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Aethionema grandiflorum (Persian stone cress) will reach a height of 0.3m and a spread of 0.45m after 5-10 years.
Banks and Slopes, City, Cottage/Informal, Beds and borders, Garden edging, Gravel, Ground Cover, Containers, Rock
Performs best in well-drained, alkaline soil. Grow in full sun. Tolerates poor, acid soil. Short-lived.
Chalky, Loamy, Sandy
Well-drained
Alkaline, Neutral
Full Sun
North, South, East, West
Exposed, Sheltered
Hardy (H4)
We do not currently have companion plants added for this plant.
Aethionema grandiflorum
Persian stone cress, Aethionema pulchellum
Aethionema Aethionema
A. grandiflorum - A. grandiflorum is a compact, rounded, short-lived, evergreen to semi-evergreen, subshrub or woody-based perennial with linear, blue-green leaves and loose racemes of pale to deep rose-pink flowers in late spring and early summer.
Evergreen
Bushy, Compact, Cushion or Mound Forming
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Pink in Spring; Pink in Summer
Blue-green in All seasons
Aphids , Glasshouse red spider mite
Generally disease free.
Deadhead after flowering.
Seed, Softwood cuttings
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Aethionema grandiflorum (Persian stone cress) will reach a height of 0.3m and a spread of 0.45m after 5-10 years.
Banks and Slopes, City, Cottage/Informal, Beds and borders, Garden edging, Gravel, Ground Cover, Containers, Rock
Performs best in well-drained, alkaline soil. Grow in full sun. Tolerates poor, acid soil. Short-lived.
Chalky, Loamy, Sandy
Well-drained
Alkaline, Neutral
Full Sun
North, South, East, West
Exposed, Sheltered
Hardy (H4)
Zone 9, Zone 8, Zone 7, Zone 6, Zone 5
Aethionema grandiflorum (Persian stone cress)
Cassava whitefly; Cotton whitefly; Sweet potato whitefly; Tobacco whitefly
Bemisia tabaci non-European populations
Insect
Absent
2
5
Non-European populations of Bemisia tabaci pose an additional risk to European populations due to the potential for introducing non-European viruses.
Aethionema grandiflorum (Persian stone cress)
Cassava whitefly; Cotton whitefly; Sweet potato whitefly; Tobacco whitefly
Bemisia tabaci European populations
Insect
Absent
2
4
The UK has a protected zone in place for this pest which helps to mitigate the risk of entry and establishment. An EFSA opinion is currently being discussed at the EU Annexes Working Group which recommends further strengthening of the regulation.
Aethionema grandiflorum (Persian stone cress)
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.
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, Loamy, Sandy | Tell us... |
Soil drainage: | Well-drained | Tell us... |
Soil pH: | 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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