Prickly Lettuce
Lactuca serriola
Educational content — not medical, botanical, or professional advice. Always consult a qualified clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children. How we source & review →
Pl. 4EE3 — Lactuca serriola
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IOverview
Overview
Prickly Lettuce (Lactuca serriola) is a biennial forb or herb that can grow up to 1.5 meters tall and is native to regions including Afghanistan, Albania, Algeria, and parts of Europe and Asia. Known for its edible leaves and shoots, this plant thrives in light and medium soils with a pH between 7 and 7.5, making it adaptable but preferring moist conditions. Its native range extends across numerous countries from the Middle East to Central Asia, including areas like Turkey, Iran, and parts of Russia. One distinctive feature is its prickly leaves, which give it a unique texture and help distinguish it from other lettuce varieties.
Quick answers
What is Prickly Lettuce?
Prickly Lettuce (Lactuca serriola) is a biennial forb or herb that can grow up to 1.5 meters tall and is native to regions including Afghanistan, Albania, Algeria, and parts of Europe and Asia. Known for its edible leaves and shoots, this plant thrives in light and medium soils with a pH between 7 and 7.
What is Prickly Lettuce used for?
Traditionally used for better sleep, stress & anxiety. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Prickly Lettuce
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
2 claims · 0 sources
Benefits & evidence
2 claims · 0 sources- Traditional-use note: Prickly Lettuce appears in herbal sources around evening relaxation and bedtime routines, often as a tea. PlantSage presents this as ethnobotanical context, not as medical advice.
Traditional context only. This reviewed claim keeps the original moderate confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.
- Traditional-use note: Prickly Lettuce appears in herbal sources around calming and relaxation traditions, often as a tea. PlantSage presents this as ethnobotanical context, not as medical advice.
Traditional context only. This reviewed claim keeps the original moderate confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.
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.
Prickly Lettuce support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Prickly Lettuce thrives in light to moderately moist conditions and prefers well-draining soils that are neutral or slightly alkaline (pH 7-7.5). It is a biennial plant that can grow up to 1.5 meters tall and is hardy in temperate regions with zones ranging from 6 to 9. This plant requires full sun to partial shade and benefits from light, sandy or medium soils. For propagation, sow seeds directly in the garden after the last frost, as it does not transplant well. Harvest edible parts such as leaves and shoots throughout the growing season.
Light
7/10
Water
Moist
Soil
Light (sandy), Medium
Hardiness
6-9
Life cycle
Biennial
Habit
Forb/herb
Mature size
1.5 m tall
Soil pH
7–7.5
For first-time growers
How to grow Prickly Lettuce for the first time
8steps
Prickly Lettuce is a hardy biennial that's easy to grow for beginners, but requires careful soil preparation and regular care.
- 1
What you'll need
Seeds or seedlings, a garden fork, compost, a trowel.
- 2
Best time to plant
Plant in spring or late summer for best results.
- 3
Soil and container prep
Choose a well-draining spot with light soil. Amend the soil with compost before planting.
- 4
Sowing or transplanting
Direct sow seeds 1 cm deep, spacing them about 20-30 cm apart. Alternatively, start seedlings indoors and transplant after danger of frost passes.
- 5
First two weeks
Keep the soil consistently moist during germination. Thin plants to 30 cm apart once they have several leaves.
- 6
Ongoing care
Water regularly, especially in dry periods. Mulch around the base for moisture retention and weed control.
- 7
Harvest or pruning
Prune any yellowing or diseased leaves to encourage new growth. Harvest outer leaves as needed, leaving inner ones to continue growing.
- 8
Common mistakes
Overcrowding plants, not providing enough water, planting in heavy soil, neglecting to mulch.
VIEdible & utility
Edible & utility
Edible parts:LeavesShoots
Edible uses: Oil
Other uses:oil
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across3 continents· 30 native
Europe15 regions
native (15)AlbaniaAustriaBelarusBelgiumBulgariaCyprusDenmarkFinlandFranceGermanyHungaryItalyPortugalRussiaSpain
Asia4 regions
native (4)ChinaIranIraqKazakhstan
Africa4 regions
native (4)AlgeriaEgyptEritreaEthiopia
Broader regions
native:Altay, Baltic States, Czechoslovakia, East Aegean Is.
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
About this entry
- Last updated
- Citation
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