Echinacea purpurea 'Alba'
purple coneflower 'Alba'
Upright perennial coneflower to 1m tall with dark green leaves and, from summer into autumn, solitary daisy-like flowerheads comprising white, drooping ray florets surrounding a prominent central greenish-yellow cone
Size
Ultimate height
1–1.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Green | |||
---|---|---|---|---|
Summer | White | Green | ||
Autumn | White | Green | ||
Winter |
Position
- Full sun
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Asteraceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Echinacea are erect, clump-forming rhizomatous perennials with simple or pinnately lobed leaves and solitary, long-stalked daisies with prominent conical central disks and often drooping ray florets; attractive to butterflies
- Name status
Not established
How to grow
Cultivation
Grow in deep, well-drained, humus-rich soil ideally in full sun although they can tolerate some shade
Propagation
Propagate by division in spring or autumn although they resent a lot of disturbance. Propagate by root cuttings from late autumn to early winter
Suggested planting locations and garden types
- Wildlife gardens
- Cottage and informal garden
- Prairie planting
- Cut flowers
- Flower borders and beds
Pruning
Cut back stems as the blooms fade to encourage further flower production
Pests
Generally pest-free
Diseases
Generally disease-free
Get involved
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