Purple osier
Salix purpurea
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Pl. AE7F — Salix purpurea
Salix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpureaSalix purpurea
IOverview
Overview
Purple osier (Salix purpurea) is a perennial shrub native to central and southern Europe, as well as parts of northern Africa. This plant thrives in various habitats including dry, moist, and wet soils, and can be found growing in light (sandy), medium, or heavy (clay) conditions. It prefers full sun but can tolerate partial shade. Known for its ornamental value due to its purple stems and leaves, the purple osier is also valued for its edible parts—its inner bark, leaves, and shoots—which are used in culinary applications. Additionally, it has documented medicinal uses, making it a versatile plant with both aesthetic and practical benefits.
Quick answers
What is Purple osier?
Purple osier (Salix purpurea) is a perennial shrub native to central and southern Europe, as well as parts of northern Africa. This plant thrives in various habitats including dry, moist, and wet soils, and can be found growing in light (sandy), medium, or heavy (clay) conditions.
What is Purple osier used for?
Traditionally used for immune support, digestion. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Purple osier
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
2 claims · 0 sources
Benefits & evidence
2 claims · 0 sources- Purple osier has been traditionally used in European herbal medicine to support the immune system, often prepared as a decoction. Its use is based on historical and traditional practices rather than clinical trials.
The mechanism by which Purple osier supports immunity is not fully characterised but may involve compounds such as salicin, which has anti-inflammatory properties.
- Purple osier is traditionally used in European herbal medicine to aid digestion, often prepared as a tea. It has been used historically for digestive discomfort and bloating.
The mechanism by which Purple osier aids digestion is not fully characterised but may involve compounds such as flavonoids that have anti-inflammatory effects on the gastrointestinal tract.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Purple osier support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Purple osier thrives in full sun and prefers soil that is light (sandy), medium, or heavy (clay). It can tolerate dry to wet conditions but performs best in moist environments. Hardy from zones 4-8, this perennial grows up to 5 meters tall. Propagate through cuttings for the best results. Harvest inner bark, leaves, and shoots for use.
Light
Full sun
Water
Dry, Moist, Wet
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
4-8
Life cycle
Perennial
Mature size
5.0 m tall
For first-time growers
How to grow Purple osier for the first time
8steps
Start with a simple, light-loving Purple osier for your first gardening project.
- 1
What you'll need
Purple osier saplings or seeds, garden gloves, spade, watering can.
- 2
Best time to plant
Plant in spring after the last frost or autumn before the first freeze.
- 3
Soil and container prep
Choose a location with well-draining soil; amend with compost if necessary. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Transplant saplings directly into the garden or start seeds indoors 6-8 weeks before planting outdoors.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Monitor for pests and diseases.
- 6
Ongoing care
Provide full sun, regular watering, especially in dry periods, and prune annually to maintain shape.
- 7
Harvest or pruning
Prune in late winter before new growth starts; harvest inner bark, leaves, and shoots for crafts or decorations.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting sun exposure, not providing enough space for growth.
VIEdible & utility
Edible & utility
Edible parts:Inner barkLeavesShoots
Edible uses: The inner bark, leaves, and shoots of the purple osier (Salix purpurea) are edible. The inner bark can be peeled and eaten raw or boiled to make a nutritious addition to meals. Young leaves and shoots are often used in salads or cooked like spinach. These parts are best harvested early spring before the plant flowers for optimal flavor and texture.
Other uses:Weaving materialAnimal feedHedgerowSoil reclamationErosion controlTanninDynamic accumulator
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across2 continents· 30 native
Europe20 regions
native (20)AlbaniaAustriaBelarusBelgiumBulgariaFranceGermanyGreeceHungaryIrelandItalyNetherlandsPolandPortugalRomaniaRussiaSpainSwitzerlandUkraineUnited Kingdom
Africa2 regions
native (2)AlgeriaMorocco
Broader regions
native:Baltic States, Czechoslovakia
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
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