Lavandula pinnata
fern leaf lavender
A bushy, compact evergreen shrub with fern like silver/grey leaves bearing spikes of fragrant blue flowers in summer.
Other common names
jagged lavenderSize
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Grey Silver | |||
---|---|---|---|---|
Summer | Blue | Grey Silver | ||
Autumn | Grey Silver | |||
Winter | Grey Silver |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H3Botanical details
- Family
- Lamiaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Lavandula are small aromatic evergreen shrubs with usually narrow, simple, entire, toothed or lobed leaves and small tubular flowers in dense spikes in summer
- Name status
Correct
- Plant range
- Canary Islands, Maderia
How to grow
Cultivation
Less hardy than some lavanders, needs a very sunny, sheltered site. Prefers free-draining , poor to moderately fertile, neutral to alkaline soil. Avoid planting in heavy clay or waterlogged soils. Can become woody and untidy without annual pruning. See lavender cultivation for further advice
Propagation
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Coastal
- Gravel garden
- Mediterranean climate plants
- Patio and container plants
- Wildlife gardens
- Conservatory and greenhouse
- Flower borders and beds
- Garden edging
- Wall side borders
Pruning
Pruning group 10 after flowering. Lightly trim in spring if necessary.
Pests
May be susceptible to rosemary beetle, cuckoo spit and sage leafhopper
Diseases
High Risk Host for Xylella fastidiosa. May be susceptible to grey moulds (Botrytis) and honey fungus (rarely)
Get involved
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