Not the plant you're looking for? Search over 300,000 plants

Symphyotrichum turbinellum misapplied
  • RHS AGM

mauve-flowered starwort (of gardens)

S. turbinellum, in the form seen in cultivation, is an herbaceous perennial of bushy, open growth, with narrow, dark leaves and open sprays of orange-centred, lavender-blue daisies 2cm across

Synonyms
Aster 'Turbinella'
Aster aff. turbinellus
see moreAster turbinellus misapplied
Buy this plant
Size
Growing conditions
Colour & scent
StemFlowerFoliageFruit
Spring
Summer
Autumn
Winter
Position
Aspect

Exposure
Botanical details
Family
Asteraceae
Native to the UK
No
Potentially harmful
Genus

Symphyotrichum includes around 90 species of annuals, biennials and perennials, mostly spread through the Americas, that were formerly included within the genus Aster. Leaves are simple, lance-shaped and entire, but it is their daisy-like flowerheads that they are grown for; central disc florets are typically yellow, surrounded by strap-shaped ray florets in shades of pink, blue, purple or white

Name status

Correct

How to grow

Cultivation

Grow in well-drained, moderately fertile soil in an open, sunny position; may need staking

Propagation

Propagate by division in spring

Suggested planting locations and garden types
Pruning

Cut back in late autumn

Pests

Generally pest-free

Diseases

Asters may suffer Verticillium wilt, powdery mildews and grey moulds

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.