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red dock

Rumex bucephalophorus
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Rumex bucephalophorus (red dock) — botanical photograph
Pl. 1F32 — Rumex bucephalophorus
Rumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorusRumex bucephalophorus
I

Overview

Red dock (Rumex bucephalophorus) is an herbaceous plant native to regions including Albania, Algeria, and various Mediterranean islands such as the Azores and Canary Islands. It thrives in a range of soils from light sandy to heavy clay, with a preference for slightly alkaline conditions between pH 8 and 9. This plant is known for its edible leaves, which can be used in salads or cooked like spinach. Red dock is found across Europe and North Africa, from France and Italy to Turkey and Lebanon-Syria. One distinctive feature of this plant is its light: 8/10 rating, indicating it requires a moderate amount of sunlight.

Quick answers

What is red dock?

Red dock (Rumex bucephalophorus) is an herbaceous plant native to regions including Albania, Algeria, and various Mediterranean islands such as the Azores and Canary Islands. It thrives in a range of soils from light sandy to heavy clay, with a preference for slightly alkaline conditions between pH 8 and 9.

What is red dock used for?

Traditionally used for digestion, immune support. Each claim is evidence-rated — see Section II for full citations.

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

Benefits & evidence

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.
  • Red dock has been traditionally used in European herbal medicine for digestive issues, often prepared as a decoction to support gastrointestinal health. Its bitter compounds are thought to stimulate digestion.

    The plant contains bitter compounds that may activate taste receptors on the tongue and gut lining, stimulating bile production and improving digestion.

    ▲ ModerateDigestion →
  • Red dock is traditionally used in herbal medicine to support the immune system, often prepared as a tea. It may help maintain overall health and resilience.

    The plant contains polyphenols which have antioxidant properties that can protect cells from oxidative stress and support immune function.

    ▲ ModerateImmune support →
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.
red dock support blend
general
tea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
V

Cultivation

Red dock thrives in light to heavy soils and prefers a slightly alkaline environment with a pH of 8-9. It is adaptable to various moisture levels but generally performs best in dry to moist conditions. This plant can be either annual or perennial and requires full sun to partial shade. For cultivation, focus on well-drained soil that is not overly sandy or clayey. Harvest the edible leaves for use in salads or as a cooked vegetable. Given its native range across temperate regions, red dock is generally hardy but specific hardiness zones are not provided. Propagate through seeds or division of established plants.
Light
8/10
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Annual, Perennial
Habit
Forb/herb
Soil pH
8–9
For first-time growers

How to grow red dock for the first time

8steps

Start with red dock as a simple, low-maintenance herb for beginners.

  1. 1

    What you'll need

    Red dock seeds or young plants, potting soil, containers or garden space.

  2. 2

    Best time to plant

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

  3. 3

    Soil and container prep

    Use well-draining soil with a pH between 8-9. Ensure containers are at least 6 inches deep.

  4. 4

    Sowing or transplanting

    Direct sow seeds in the garden or start them indoors and transplant when they have two sets of true leaves.

  5. 5

    First two weeks

    Keep soil consistently moist. Provide partial shade to prevent wilting.

  6. 6

    Ongoing care

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

  7. 7

    Harvest or pruning

    Prune after flowering to encourage new growth and maintain plant health.

  8. 8

    Common mistakes

    Overwatering, planting in too wet soil, not providing enough light, neglecting to mulch.

VI

Edible & utility

Edible parts:Leaves
Edible uses: Red dock leaves are edible and can be eaten raw or cooked. They are often prepared in salads for their slightly bitter taste or used as a spinach substitute in cooking. The leaves can also be dried for later use.
Other uses:Dye
Contextrange · companions · related
VII

Distribution

25 native · 1 introduced
Distribution across3 continents· 25 native· 1 introduced
Europe7 regions
native (7)AlbaniaCyprusFranceGreeceItalyPortugalSpain
Asia2 regions
native (2)PalestineTurkey
Africa4 regions
native (4)AlgeriaLibyaMoroccoTunisia
Broader regions
native:East Aegean Is., Kriti, Lebanon-Syria, Sinai, Turkey-in-Europe
introduced:Louisiana
IX

Specimen gallery

1 image
Rumex bucephalophorus (red dock) — botanical photograph
red dock (Rumex bucephalophorus)
X

See also

8 related
XI

Explore further

XII

About this entry

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