Begonia 'Double Trumpet Yellow' (Begonia 'Double Trumpet Yellow')

Botanical name

Begonia 'Double Trumpet Yellow'

Other names

Begonia 'Double Trumpet Yellow'

Genus

Begonia Begonia

Variety or Cultivar

'Double Trumpet Yellow' _ 'Double Trumpet Yellow' is a hybrid tuberous Begonia. It has a bushy, upright form with green leaves that have light green veining. In summer they have yellow flowers with many petals, all spiralling towards a rosebud centre.

Foliage

Deciduous

Habit

Arching, Bushy, Clump-forming

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Colour

Flower

Yellow in Summer

Foliage

Pale-green, Bright-green, Veined in Summer

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How to care

Watch out for

Specific pests

Aphids , Caterpillars , Mealybugs , Tarsonemid mites , Thrips

Specific diseases

Powdery mildew

General care

Propagation methods

Seed, Stem tubers

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Monthly care advice

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Where to grow

Begonia 'Double Trumpet Yellow' (Begonia 'Double Trumpet Yellow') will reach a height of 0.3m and a spread of 0.4m after 1-2 years.

Suggested uses

Cottage/Informal, Mediterranean, Containers, Greenhouse, Indoor

Cultivation

Plant outdoors in well-drained, humus-rich soil in sun to part shade.

Soil type

Clay, Loamy, Sandy

Soil drainage

Well-drained, Moist but well-drained

Soil pH

Acid, Neutral

Light

Partial Shade, Full Sun

Aspect

South, East, West

Exposure

Sheltered

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

Indoor heated (H1), Tender in frost (H3)

Defra's Risk register #1

Plant name

Begonia 'Double Trumpet Yellow' (Begonia 'Double Trumpet Yellow')

Common pest name

GRSV

Scientific pest name

Groundnut ringspot virus

Type

Virus or Viroid

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)

3

General biosecurity comments

Virus affecting begonia; salad and other crops. First European outbreak detected in Finland in 2015.

Defra's Risk register #2

Plant name

Begonia 'Double Trumpet Yellow' (Begonia 'Double Trumpet Yellow')

Common pest name

Asain cotton leafworm; Cluster caterpillar; Fall armyworm; Rice cutworm; Taro caterpiller; Tobacco budworm; Tobacco caterpillar; Tobacco cutworm; Tobacco leaf caterpillar

Scientific pest name

Spodoptera litura

Type

Insect

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)

3

General biosecurity comments

Regulated pest; frequently intercepted with occasional outbreaks which have been successfully eradicated in the UK.

Defra's Risk register #3

Plant name

Begonia 'Double Trumpet Yellow' (Begonia 'Double Trumpet Yellow')

Common pest name

Nematode; common spiral; Spiral nematode; Steiners spiral nematode

Scientific pest name

Helicotylenchus dihystera

Type

Nematode

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

Nematode pest unlikely to be very damaging in its own right; but used as a an indicator species to assess compliance of soil requirements of imported plants to be kept under review in light of EFSA evaluation of soil requirements.

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: 7^th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/