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Tulipa 'Union Jack' (Tulip 'Union Jack')

Beginner
skill rating
1 hour care
per year
0.7m
Max height
0.2m
Max spread
1-2 years
To maturity
Low
Toxicity

Plant details

Botanical name

Tulipa 'Union Jack'

Other names

Tulip 'Union Jack', Single late tulip 'Union Jack'

Genus

Tulipa Tulipa

Variety or Cultivar

'Union Jack' _ 'Union Jack' is an upright, bulbous perennial with broad, linear, grey-green leaves and in mid to late spring, tall stems bearing classically shaped, bright red flowers flushed with ivory, with a white base edged in blue.


Tulipa 'Union Jack' is: Deciduous

Fragrance

Flowers are fragrant

Habit

Clump-forming, Erect

Toxicity

All parts may cause severe discomfort if ingested. Contact may cause a skin reaction.

Flower

Flushed white, Flushed blue, Bright-red, White in Spring

Foliage

Grey-green in Spring

How to care

Watch out for

Specific pests

Slugs , Eelworm (stem and bulb) Slugs , Eelworm (stem and bulb)

Bulb, corm and tuber rot , Tulip fire , Tulip viruses Bulb, corm and tuber rot , Tulip fire , Tulip viruses

General care

Pruning

Remove faded flowers, but do not cut back foliage until all leaves have died.

Propagation methods

Offsets


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Where to grow

Tulipa 'Union Jack' (Tulip 'Union Jack') will reach a height of 0.7m and a spread of 0.2m after 1-2 years.

Suggested uses

Banks and Slopes, Beds and borders, City, Containers, Cottage/Informal, Edging, Flower Arranging

Cultivation

Grow in a sheltered spot in fertile, well-drained soil. Plant bulbs 10 to 15cm deep in late summer or autumn. Protect from strong winds and excessive wet.

Soil type

Chalky, Loamy, Sandy

Soil drainage

Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Full Sun

Aspect

South, West

Exposure

Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

Companion plants

We do not currently have companion plants added for this plant.

Botanical name

Tulipa 'Union Jack'

Other names

Tulip 'Union Jack', Single late tulip 'Union Jack'

Genus

Tulipa Tulipa

Variety or Cultivar

'Union Jack' _ 'Union Jack' is an upright, bulbous perennial with broad, linear, grey-green leaves and in mid to late spring, tall stems bearing classically shaped, bright red flowers flushed with ivory, with a white base edged in blue.

Foliage

Deciduous

Fragrance

Flowers are fragrant

Habit

Clump-forming, Erect

Toxicity

All parts may cause severe discomfort if ingested. Contact may cause a skin reaction.


Colour

Flower

Flushed white, Flushed blue, Bright-red, White in Spring

Foliage

Grey-green in Spring


How to care

Watch out for

Specific pests

Slugs , Eelworm (stem and bulb)

Specific diseases

Bulb, corm and tuber rot , Tulip fire , Tulip viruses

General care

Pruning

Remove faded flowers, but do not cut back foliage until all leaves have died.

Propagation methods

Offsets


Monthly care advice


Where to grow

Tulipa 'Union Jack' (Tulip 'Union Jack') will reach a height of 0.7m and a spread of 0.2m after 1-2 years.

Suggested uses

Banks and Slopes, Beds and borders, City, Containers, Cottage/Informal, Edging, Flower Arranging

Cultivation

Grow in a sheltered spot in fertile, well-drained soil. Plant bulbs 10 to 15cm deep in late summer or autumn. Protect from strong winds and excessive wet.

Soil type

Chalky, Loamy, Sandy

Soil drainage

Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Full Sun

Aspect

South, West

Exposure

Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

USDA zones

Zone 8, Zone 7, Zone 6, Zone 5, Zone 4, Zone 3

Defra's Risk register #1

Plant name

Tulipa 'Union Jack' (Tulip 'Union Jack')

Common pest name

Alfalfa dwarf; Anaheim disease; California vine disease; Dwarf disease of alfalfa; Dwarf disease of lucerne; Leaf scald of oleander; Leaf scald of plum; Leaf scorch; Phony disease of peach; Pierce's disease of grapevine; Variegated chlorosis of citrus

Scientific pest name

Xylella fastidiosa (all other strains and subspecies)

Type

Bacterium

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

3

Impact (1 is very low - 5 is very high)

4

General biosecurity comments

A bacterial disease with a wide host range and many sub-species and strains; including those that could thrive in cooler climates; showing different levels of pathogenicity. Although EU regulated; there is some concern about the risk of introduction. Should an outbreak occur; there would be a need for eradication action which would result in environmental and social impacts.

Defra's Risk register #2

Plant name

Tulipa 'Union Jack' (Tulip 'Union Jack')

Common pest name

common blossom thrips; cotton bud thrips; tomato thrips

Scientific pest name

Frankliniella schultzei

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

2

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Polyphagous glasshouse pest; present in many countries; single finding in UK.

About this section

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: Acid, Alkaline, Neutral Tell us...
Light: Full Sun Tell us...
Aspect: South, West Tell us...
Exposure: Sheltered Tell us...
Hardiness: Hardy (H4) Tell us...

GARDENS WITH THIS PLANT

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Maria Floyd

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