Allium ursinum 'Golden Fleece'

RHS Plant Profile
ramsons 'Golden Fleece'
Plants for pollinators
Bulbs

A bulbous perennial plant to 50cm in height, with aromatic, long, elliptic golden-yellow leaves. Excellent for pollinators, this plant produces spikes of star-shaped fragrant white flowers in rounded clusters 5cm across, from mid spring to early summer, providing a source of nectar early in the year; suited to woodland, wild areas and meadows

Position

Full sun, Partial shade

Soil Types

Loam, Sand, Chalk

Max Height

0.5-1 metres

Max Spread

wider than 8 metres

Size

Time to Maturity
5–10 years
Max Spread
wider than 8 metres
Max Height
0.5-1 metres

Growing Conditions

Loam Sand Chalk
Moisture
Well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Sheltered
Hardiness
H5

Colour & Scent

Fragrance Flower Foliage
Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Amaryllidaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Clump forming
Genus
Allium are bulbous herbaceous perennials with a strong onion or garlic scent, linear, strap-shaped or cylindrical basal leaves and star-shaped or bell-shaped flowers in an umbel on a leafless stem
Name Status
Unresolved

How to Grow

Cultivation

Grow in well-drained soil in full sun or part shade. Although beneficial to wildlife and useful as an edible plant, wild garlic has the potential to become a nuisance, is difficult to eradicate and is best suited to woodland or wild areas. See wild garlics for more information

Propagation

Propagate by offsets which can be carefully detached by lifting the bulb after flowering has finished. See bulb propagation

Suggested planting locations and garden types

  • Wildflower meadow
  • Wildlife gardens
  • Ground cover

Pruning

No pruning required

Pests

May be susceptible to slugs, snails, allium leaf mining fly and onion fly but usually trouble free in the wild

Diseases

Generally disease-free but may be susceptible to onion white rot and downy mildews