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Sium sisarum

Sium sisarumfam. Apiaceae
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Sium sisarum (Sium sisarum) — botanical photograph
Pl. 7FE3 — Sium sisarum
Sium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarumSium sisarum
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Overview

Sium sisarum, commonly known as water hemlock, is a perennial plant belonging to the Apiaceae family. Native to a wide range of regions including Afghanistan, Altay, Bulgaria, and Greece, this plant can be found in countries such as Iran, Iraq, Kazakhstan, and Turkey. Water hemlock thrives in moist environments and prefers light to partial sun exposure, growing up to 1 meter in height. Its edible roots make it a valuable addition to culinary dishes, particularly as a coffee substitute. Additionally, it has documented medicinal uses, though it should be handled with caution due to its toxic properties. In cultivation, Sium sisarum is hardy in zones 4-9 and can be propagated by dividing the roots in spring or fall. It is native to regions like Afghanistan, Bulgaria, and Greece, and has been introduced to countries such as Austria, Czechoslovakia, Germany, Italy, and Yugoslavia. This plant is a distinctive member of the carrot family, known for its distinctive roots and its ability to grow in moist, well-drained soil. While its roots are edible and can be used as a coffee substitute, it is essential to handle the plant with care due to its potential toxicity.

Quick answers

What is Sium sisarum?

Sium sisarum, commonly known as water hemlock, is a perennial plant belonging to the Apiaceae family. Native to a wide range of regions including Afghanistan, Altay, Bulgaria, and Greece, this plant can be found in countries such as Iran, Iraq, Kazakhstan, and Turkey.

Compare with:Angelica crucifolia→Angelica decursiva→Angelica edulis→all comparisons →
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Mixology suggestions

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Sium sisarum support blend
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Growingconditions · propagation · uses
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Cultivation

Sium sisarum thrives in full to partial sun and prefers moist, well-drained soil that is light (sandy) or medium. It is hardy in zones 4-9 and grows to a height of 1 meter, making it a perennial plant. For cultivation, ensure the soil is not too heavy and keep the plant moist. Propagation can be done through root division in the spring or from seeds. The edible parts are the roots, which can be harvested after the plant has matured.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Hardiness
4-9
Life cycle
Perennial
Mature size
1.0 m tall
For first-time growers

How to grow Sium sisarum for the first time

8steps

Start with Skip as a simple, low-maintenance perennial for your garden.

  1. 1

    What you'll need

    Skip seeds or young plants, a trowel, and mulch.

  2. 2

    Best time to plant

    Plant in spring after the last frost or fall before the first freeze.

  3. 3

    Soil and container prep

    Choose a location with light to partial sun and well-draining soil. Amend soil with compost if needed.

  4. 4

    Sowing or transplanting

    Direct sow seeds 1 cm deep, spaced 30-45 cm apart. Transplant young plants in the same spacing.

  5. 5

    First two weeks

    Water regularly to keep soil moist but not waterlogged. Mulch around the base for moisture retention.

  6. 6

    Ongoing care

    Water deeply once a week, especially during dry spells. Fertilize lightly in spring with compost.

  7. 7

    Harvest or pruning

    Prune dead foliage to maintain plant health and appearance. Harvest roots when mature, typically after the second year.

  8. 8

    Common mistakes

    Overwatering, planting too deep, neglecting mulching, not providing enough light.

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Edible & utility

Edible parts:Root
Edible uses: Coffee
Contextrange · companions · related
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Distribution

24 native · 5 introduced
Distribution across2 continents· 24 native· 5 introduced
Europe9 regions
native (6)BulgariaGreeceHungaryRomaniaRussiaUkraine
introduced (3)AustriaGermanyItaly
Asia8 regions
native (8)AfghanistanChinaIranIraqKazakhstanTurkeyTurkmenistanUzbekistan
Broader regions
native:Altay, Kirgizstan, Lebanon-Syria, Tadzhikistan, Transcaucasus
introduced:Czechoslovakia, Yugoslavia
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Specimen gallery

1 image
Sium sisarum (Sium sisarum) — botanical photograph
Sium sisarum (Sium sisarum)
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See also

8 related
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Explore further

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