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Summary
Erysimum × allionii Grignan ex Bois is a synonym of Erysimum × marshallii. This hybrid (Erysimum × marshallii) is accepted. The native range of this hybrid is as naturally occuring between the native and naturalised parents originating in W. Europe. It is a subshrub. The hybrid formula is E. ochroleucum × E. perofskianum.
Physical Characteristics
Erysimum x allionii is a PERENNIAL growing to 0.3 m (1ft).
See above for USDA hardiness. It is hardy to UK zone 7 and is not frost tender. It is in flower from May to June. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
It is noted for attracting wildlife.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Cheiranthus x allionii
Plant Habitats
Cultivated Beds; East Wall. In. South Wall. In. West Wall. In.
Edible Uses
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
None known
References More on Medicinal Uses
Other Uses
References More on Other Uses
Cultivation details
Prefers a position in full sun in a circumneutral soil[108, 200]. Succeeds in ordinary garden soils, tolerating poor soils[1, 111]. Plants are liable to die out if the soil is too rich[111]. This species currently does not have a legitimate name(1999), it is a hybrid of garden origin, possibly E. capitatum x E. hieraciifolium. A perennial, it is usually grown as a biennial in the flower garden for spring and early summer bedding. A very ornamental plant, it is liable to die out after flowering, probably because it exhausts itself[1]. A good butterfly plant[30].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
Plant Propagation
Seed - sow late spring in an outdoor seedbed. The seed usually germinates in 1 - 3 weeks[164]. Transplant into their permanent positions in late summer. The taproot can be broken in order to encourage fibrous roots.
Other Names
If available other names are mentioned here
Erysimum × allionii Grignan ex Bois is a synonym of Erysimum × marshallii.
Native Range
A hybrid.
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not
in your area so it's worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
IUCN Red List
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
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Expert comment
Author
Grignan ex Bois.
Botanical References
200
Links / References
For a list of references used on this page please go here
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Subject : Erysimum x allionii
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