Libertia chilensis Procera Group

Synonyms

Libertia procera

Herbaceous Perennial

A group of vigorous evergreen perennials, somewhat larger than the species, often to around 1.2m high in flower but can reach up to 1.75m in ideal conditions. Plants form a large clump of erect, linear leaves, with clusters of white flowers borne on stiff stems in late spring and early summer, followed by conspicuous seed capsules

Position

Full sun

Soil Types

Chalk, Clay, Loam

Max Height

1-1.5 metres

Max Spread

0.5-1 metres

Size

Time to Maturity
2–5 years
Max Spread
0.5-1 metres
Max Height
1-1.5 metres

Growing Conditions

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

Position

Full sun
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H3

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Iridaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Clump forming, Columnar upright
Genus
Libertia are clump-forming perennials with grass-like, evergreen leaves and panicles of saucer-shaped white or blue flowers, followed by orange seed capsules
Name Status
Accepted

How to Grow

Cultivation

Grow in moderately fertile, moist but well-drained soil in full sun. Needs a warm sunny position and a dry mulch for protection in winter. In areas prone to hard frosts, grow in containers that can be moved indoors over winter

Propagation

Propagate by seed, sown in containers outdoors as soon as ripe, or by division in spring

Suggested planting locations and garden types

  • City and courtyard gardens
  • Cottage and informal garden
  • Gravel garden
  • Patio and container plants
  • Prairie planting
  • Cut flowers
  • Flower borders and beds

Pruning

Remove flower stalks near the base after flowering. Trim back damaged foliage in spring

Pests

Generally pest-free

Diseases

Generally disease-free