Asphodelus fistulosus
onion weed
A clump-forming perennial to around 60cm tall with tufts of hollow, rounded, grass-like leaves to 30cm long and hollow stems bearing racemes of white to pale pink flowers with a reddish-brown stripe down the centre of each petal
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | White Red Brown Pink | Green | ||
|---|---|---|---|---|
| Summer | White Red Brown Pink | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H4Botanical details
- Family
- Asphodelaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Tufted
- Genus
Asphodelus are rhizomatous perennials and annuals with clumps of linear basal leaves, and leafless stems bearing racemes or panicles of star-shaped, white or pink flowers, each tepal with a green or brown central vein
- Name status
Correct
- Plant range
- Macaronesia, Medit. to Arabian Peninsula, Mauritius
How to grow
Cultivation
Grow in moderately fertile, well-drained soil in full sun. Can die back in heavy, poorly-drained soil
Propagation
Propagate by seed or by division after flowering
Suggested planting locations and garden types
- Cottage and informal garden
- Gravel garden
- Mediterranean climate plants
- Flower borders and beds
Pruning
Flower stems can be cut back after flowering, or left to display the attractive seed pods
Pests
Generally pest-free
Diseases
Generally disease-free
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