Artemisia pontica
Roman wormwood
A vigorous herbaceous perennial making a spreading clump of upright stems to 75cm, clad in dissected, grey-green, highly aromatic leaves, with small greyish-yellow flowerheads in panicles at the tips of the stems
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Grey Silver | |||
|---|---|---|---|---|
| Summer | Grey Silver Yellow | Grey Silver | ||
| Autumn | Grey Silver | |||
| Winter |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Asteraceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Suckering
- Genus
Artemisia can be shrubs, perennials or annuals, evergreen or deciduous, with usually grey, aromatic, often divided foliage and rather insignificant flower-heads
- Name status
Correct
- Plant range
- CE Europe
How to grow
Cultivation
Grow in fertile well-drained soil in sun. Can die back in heavy, poorly-drained soil
Propagation
Propagate by seed in containers in a cold frame in autumn or spring; divide in spring or in autumn; take stem-tips as greenwood cuttings in late summer
Suggested planting locations and garden types
- Coastal
- Cottage and informal garden
- City and courtyard gardens
- Gravel garden
- Flower borders and beds
- Ground cover
Pruning
Can be cut to the base in autumn
Pests
Generally pest-free
Diseases
May be susceptible to honey fungus
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