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IIIFolio · plant profile№ E425medicinal · edible
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Lactuca raddeana

Lactuca raddeana
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 →
medicinaledibleannual, biennialedibleedible leafmedicinal
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Lactuca raddeana (Lactuca raddeana) — botanical photograph
Pl. E425 — Lactuca raddeana
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I

Prezentare

Lactuca raddeana, cunoscută sub numele de Lactuca raddeana, este o plantă anuală sau biennală nativă în regiuni precum Amur, China Nord-Central, China Sud-Centrul, China Sud-Est, China Sud-Vest, Inner Mongolia, Japonia, Khabarovsk, Coreea și teritoriile Rusiei precum Khabarovsk și Primorye. Această plantă se dezvolte în mediului umed cu suport de soare ușor sau semischimbat. Înălțimea sa poate atinge până la 0,6 metri și este notabilă pentru faptul că frunzele și rădăcinile sale sunt comestibile, contribuind la diversitatea culinare locală. Adaptabilitatea sa în diferite habitaturi contribuie la prezența sa largă în regiunea nativă.

Quick answers

What is Lactuca raddeana?

Lactuca raddeana, cunoscută sub numele de Lactuca raddeana, este o plantă anuală sau biennală nativă în regiuni precum Amur, China Nord-Central, China Sud-Centrul, China Sud-Est, China Sud-Vest, Inner Mongolia, Japonia, Khabarovsk, Coreea și teritoriile Rusiei precum Khabarovsk și Primorye.

What is Lactuca raddeana used for?

Traditionally used for stress & anxiety, better sleep. Each claim is evidence-rated — see Section II for full citations.

Best for
Top 2 evidence-ranked uses of Lactuca raddeana
Jump to full evidence →
Clinicaluses · safety · chemistry · dosagemedicinal profile
II

Beneficii și dovezi

2 claims · traditional-use context
Traditional-use context
These notes are presented as ethnobotanical context. No cited clinical references are catalogued for this plant yet.
  • Traditional-use note: Lactuca raddeana appears in herbal sources around calming and relaxation traditions, often as a decoction. 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: Lactuca raddeana appears in herbal sources around evening relaxation and bedtime routines, often as a decoction. 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.

    ▲ ModerateBetter sleep →
IV·b

Mixology suggestions

1 draft
Editorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Lactuca raddeana support blend
general
tea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
V

Cultivare

Lactuca raddeana se dezvolte bine în soare ușor sau semischimbat și preferă suport de soare umed, cu suport de pământ lichid (sandy) sau mediu. Această plantă poate crește până la 0,6 metri în înălțime și este potrivită pentru cultivarea ca anuală sau biennală. Este nevoie de răcire regulată pentru a menține nevoile sale de umeditate. Partiile comestibile includ frunzele și rădăcinile, făcându-l o adăugare versatilă în jardini în regiuni temperate unde este nativ.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Life cycle
Annual, Biennial
Mature size
0.6 m tall
For first-time growers

How to grow Lactuca raddeana for the first time

8steps

Start with Lactuca raddeana as a simple, light-loving annual for your garden.

  1. 1

    What you'll need

    Seeds or seedlings, small pots if starting indoors, compost, and a trowel.

  2. 2

    Best time to plant

    Plant in spring after the last frost, or start seeds indoors 4-6 weeks before planting out.

  3. 3

    Soil and container prep

    Choose a spot with full sun. Prepare soil by mixing in compost for light, well-draining conditions.

  4. 4

    Sowing or transplanting

    Direct sow seeds 0.5-1 cm deep, spacing them about 20 cm apart. For transplants, use small pots and plant out when they have several true leaves.

  5. 5

    First two weeks

    Keep soil moist but not waterlogged. Thin seedlings to ensure each has enough space.

  6. 6

    Ongoing care

    Water regularly, especially during dry spells. Mulch around the plants to retain moisture and suppress weeds.

  7. 7

    Harvest or pruning

    Cut outer leaves as needed for use in salads. Prune any yellowing or damaged leaves to encourage new growth.

  8. 8

    Common mistakes

    Overwatering, planting too deep, neglecting to thin seedlings, and not providing enough sunlight.

VI

Edible & utility

Edible parts:LeavesRoot
Edible uses: The leaves and roots of Lactuca raddeana are edible. The leaves can be eaten raw in salads or cooked as a vegetable. The roots are typically boiled before consumption.
Contextrange · companions · related
VII

Distribuție

13 native · 0 introduced
Distribution across1 continent· 13 native
Asia4 regions
native (4)ChinaJapanSouth KoreaVietnam
Broader regions
native:Amur, Khabarovsk, Kuril Is., Primorye, Sakhalin
IX

Specimen gallery

1 image
Lactuca raddeana (Lactuca raddeana) — botanical photograph
Lactuca raddeana (Lactuca raddeana)
X

See also

8 related
XI

Explore further

XII

About this entry

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