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IIIFolio · plant profile№ EA92edible
Data provenancePermapeopleTreflePFAFPOWOreviewed 17 Oct 2026methodology → read

Japanese burnet

Sanguisorba obtusa
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Sanguisorba obtusa (Japanese burnet) — botanical photograph
Pl. EA92 — Sanguisorba obtusa
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Overview

Japanese burnet, scientifically known as Sanguisorba obtusa, is a perennial plant native to Japan and Korea. This hardy plant thrives in moist, wet environments with light to partial shade, making it adaptable to various soil types including sandy, medium, and clay soils. It can grow up to 1 meter tall and is hardy in zones 4-9. Known for its edible leaves, Japanese burnet is both ornamental and useful as a food source, adding a unique touch to gardens while providing nourishment. Its distinctive feature includes clusters of small white or pink flowers that appear from June to August, enhancing its visual appeal. The leaves can be consumed fresh or cooked, making them a versatile addition to salads or steamed as a vegetable. Additionally, they can be dried for later use, ensuring a year-round supply. While not traditionally used for medicinal purposes, the plant's ornamental value and culinary versatility make it a valuable addition to gardens and culinary dishes.

Quick answers

What is Japanese burnet?

Japanese burnet, scientifically known as Sanguisorba obtusa, is a perennial plant native to Japan and Korea. This hardy plant thrives in moist, wet environments with light to partial shade, making it adaptable to various soil types including sandy, medium, and clay soils.

Growingconditions · propagation · uses
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Cultivation

Japanese burnet, a perennial with a height of 1 meter, thrives in full to partial sun and prefers moist to wet soil. It can grow in light, medium, or heavy soil types and is hardy in zones 4-9. For cultivation, ensure the soil remains consistently moist. Propagate through division or seed. The edible parts are the leaves, making it a versatile addition to the garden for both ornamental and culinary use.
Light
Full sun, Partial sun/shade
Water
Moist, Wet
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
4-9
Life cycle
Perennial
Mature size
1.0 m tall
For first-time growers

How to grow Japanese burnet for the first time

8steps

Japanese burnet is a hardy perennial that's easy to grow for beginners, especially in moist soil and full sun.

  1. 1

    What you'll need

    Seeds or small plants, garden gloves.

  2. 2

    Best time to plant

    Plant in spring after the last frost or in early fall.

  3. 3

    Soil and container prep

    Choose a spot with moist soil that's light (sandy), medium, or heavy (clay). Ensure good drainage.

  4. 4

    Sowing or transplanting

    Direct sow seeds 1 cm deep. Transplant small plants in the spring.

  5. 5

    First two weeks

    Keep soil consistently moist and mulch around the base to retain moisture.

  6. 6

    Ongoing care

    Water regularly, especially during dry spells. Prune back after flowering to encourage new growth.

  7. 7

    Harvest or pruning

    Prune dead leaves and spent flowers to maintain a neat appearance and promote healthy growth.

  8. 8

    Common mistakes

    Overwatering, planting in too sunny or dry conditions, neglecting regular pruning.

VI

Edible & utility

Edible parts:Leaves
Edible uses: Japanese burnet leaves are edible and can be consumed fresh or cooked. They are often used in salads for their slightly bitter taste or steamed as a vegetable. The leaves can also be dried for later use.
Contextrange · companions · related
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Distribution

2 native · 0 introduced
Distribution across1 continent· 2 native
Asia2 regions
native (2)JapanSouth Korea
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Specimen gallery

1 image
Sanguisorba obtusa (Japanese burnet) — botanical photograph
Japanese burnet (Sanguisorba obtusa)
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Explore further

Growing zone
Native to
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