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Alpine RockeryHerbaceous Perennial

Phlox longifolia subsp. brevifolia

small-leaved longleaf phlox

Phlox longifolia subsp. brevifolia is a low-growing, evergreen perennial to around 15cm tall with softly hairy, oblong to linear leaves to 3cm long. Clusters of small pink to purple, rarely white, flowers with shallowly-notched petals are borne in spring

Synonyms
Phlox grayi
Phlox grayii
Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Loam
Sand
Moisture
Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Pink Purple White Green
Summer Green
Autumn Green
Winter Green
Position
  • Full sun
  • Partial shade
Aspect

South–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Polemoniaceae
Native to the UK
No
Foliage
Evergreen
Habit
Matforming
Genus

Phlox may be evergreen or herbaceous, mat-forming or erect perennials or shrubs, with simple leaves and salver-shaped flowers in terminal clusters

Name status

Correct

Plant range
W North America

How to grow

Cultivation

Grows best in well drained, fertile soil in full sun or partial shade; protect from winter rain

Propagation

Propagate by seed or by softwood cuttings

Suggested planting locations and garden types
  • Cottage and informal garden
  • Gravel garden
  • Patio and container plants
  • Rock garden
Pruning

No pruning required, but can be trimmed after flowering

Pests

Generally pest-free

Diseases

May be affecterd by powdery mildews

Get involved

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