Cirsium dissectum

RHS Plant Profile
meadow thistle

Other common names

marsh plume thistle, ysgallen y ddôl

Synonyms

Cirsium anglicum
Carduus dissectus

Plants for pollinators
Herbaceous Perennial

A clump-forming native perennial of damp meadows, about 60-80cm tall, with mostly basal, mid-green leaves, white beneath, with soft spiny margins, and downy ridged stems bearing flowerheads of reddish-purple to 3cm long with spine tipped, downy bracts, flowering from early to late summer

Position

Full sun

Soil Types

Chalk, Clay, Loam, Sand

Max Height

0.5-1 metres

Max Spread

0.5-1 metres

Size

Time to Maturity
2–5 years
Max Spread
0.5-1 metres
Max Height
0.5-1 metres

Growing Conditions

Chalk Clay Loam Sand
Moisture
Moist but well–drained
pH
Alkaline or Neutral

Position

Full sun
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H7

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Asteraceae
Native to GB/Ireland
Yes
Foliage
Deciduous
Habit
Clump forming
Genus
Cirsium may be biennials or perennials with spiny leaves and typical thistle-type flower-heads
Name Status
Correct
Plant Range
W Europe

How to Grow

Cultivation

Often grown as a wildflower in moist, grassy habitats and best grown in an open situation in moist but well-drained alkaline soil with full sun

Propagation

Propagate by seed or by division of the rhizomes

Suggested planting locations and garden types

  • Wildflower meadow
  • Wildlife gardens

Pruning

If self-seeding is a problem then cut back hard after flowering

Pests

Generally pest-free

Diseases

May be susceptible to powdery mildews