Rudbeckia Sunbeckia Ophelia ('Bullrudi 09'PBR) (Sunbeckia Series)![RHS AGM](/assets/styles/images/icons/RHS-AGM--Small-Vert__web.svg)
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coneflower [Sunbeckia Ophelia]
A sturdy, upright deciduous perennial with dark green, velvety foliage and golden yellow, daisy-like flowers with a green central cone. Provides a long flowering period from summer through until the first frosts
![](https://apps.rhs.org.uk/plantselectorimages/detail/PDB_21_8_22_0806.jpg)
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
1–2 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | ||||
---|---|---|---|---|
Summer | Gold Yellow Green | Green | ||
Autumn | Gold Yellow Green | Green | ||
Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H3Botanical details
- Family
- Asteraceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy, Columnar upright
- Genus
Rudbeckia may be annuals, biennials or rhizomatous herbaceous perennials, with simple or pinnately divided leaves and large daisy-like flower-heads with yellow or orange rays surrounding a prominent conical disk
- Name status
Trade
How to grow
Cultivation
Best grown as a half-hardy annual. Grows well in moderately fertile, preferably heavy but well-drained soil in full sun or partial shade. See rudbeckia cultivation for further advice
Propagation
Propagate by seed sown with gentle heat in spring
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Coastal
- Wildlife gardens
- Cut flowers
- Flower borders and beds
- Bedding
- Conservatory and greenhouse
Pruning
Deadhead spent flowers
Pests
Generally pest-free
Diseases
May be susceptible to grey moulds if air circulation is poor
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