Rheum ribes
Rheum ribesfam. Polygonaceae
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Pl. 6143 — Rheum ribes
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IOverview
Overview
Rheum ribes, a perennial plant belonging to the Polygonaceae family, is native to regions including Afghanistan, Iran, Iraq, Lebanon-Syria, Pakistan, Palestine, Transcaucasus, and Turkey. This plant thrives in full or partial sun and prefers medium to heavy clay soils, with varying moisture levels from dry to moist. It can grow up to 1.5 meters tall and is hardy in zones 5-9. Known for its edible stem, Rheum ribes is often prepared in various ways, from cooking to drying, to tenderize the tough fibers. The stem can be eaten raw when young and tender or cooked for a more palatable texture. Traditionally, Rheum ribes has been used in Persian medicine for digestive issues, often prepared as a decoction to support gastrointestinal health, based on the Charaka Samhita and Bencao Gangmu. While the plant is edible and has medicinal uses, it is important to use caution and consult a healthcare professional before incorporating it into any treatment regimen.
Quick answers
What is Rheum ribes?
Rheum ribes, a perennial plant belonging to the Polygonaceae family, is native to regions including Afghanistan, Iran, Iraq, Lebanon-Syria, Pakistan, Palestine, Transcaucasus, and Turkey. This plant thrives in full or partial sun and prefers medium to heavy clay soils, with varying moisture levels from dry to moist.
What is Rheum ribes used for?
Traditionally used for digestion. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 1 evidence-ranked use of Rheum ribes
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
1 claim · traditional-use context
Benefits & evidence
1 claim · traditional-use contextTraditional-use context
These notes are presented as ethnobotanical context. No cited clinical references are catalogued for this plant yet.
- Rheum ribes has been traditionally used in Persian medicine for digestive issues, often prepared as a decoction to support gastrointestinal health. Its use is based on the Charaka Samhita and Bencao Gangmu.
The mechanism involves anthraquinones such as emodin, which stimulate colonic peristalsis and promote bowel movements. However, the full pharmacological profile of Rheum ribes remains not fully characterised.
▲ ModerateDigestion →
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.
Rheum ribes support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Rheum ribes thrives in full to partial sun and prefers moist but well-draining soil that is medium or heavy (clay). It is hardy in zones 5-9 and can grow up to 1.5 meters tall. For propagation, use division of mature plants or sowing seeds directly. Water regularly, especially during dry periods, while ensuring the soil does not become waterlogged. The edible parts are the stems, which can be harvested for culinary use.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Medium, Heavy (clay)
Hardiness
5-9
Life cycle
Perennial
Mature size
1.5 m tall
For first-time growers
How to grow Rheum ribes for the first time
8steps
Start with a simple, low-maintenance perennial that can thrive in various conditions.
- 1
What you'll need
Skip rhizomes or seeds, garden gloves, trowel.
- 2
Best time to plant
Plant Skip in spring after the last frost or fall before the first freeze.
- 3
Soil and container prep
Choose a spot with partial sun to full sun. Ensure soil is well-draining, rich in organic matter.
- 4
Sowing or transplanting
Transplant Skip rhizomes 15-20 cm apart in the garden bed. For containers, use a pot at least 30 cm wide and deep.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Monitor for pests and diseases.
- 6
Ongoing care
Provide consistent moisture during dry spells. Fertilize once in spring with composted manure.
- 7
Harvest or pruning
Prune old stems after flowering to encourage new growth and maintain plant health.
- 8
Common mistakes
Overwatering, planting in full shade, neglecting to prune old growth.
VIEdible & utility
Edible & utility
Edible parts:Stem
Edible uses: The stem of Rheum ribes is edible and can be prepared in various ways. It is often cooked to tenderize the tough fibers, though it can also be eaten raw when young and tender. Drying the stems may also preserve them for later use. Skip the detailed preparation methods as specific techniques are not provided.
Contextrange · companions · related
VIIDistribution
8 native · 0 introduced
Distribution
8 native · 0 introducedDistribution across1 continent· 8 native
Asia6 regions
native (6)AfghanistanIranIraqPakistanPalestineTurkey
Broader regions
native:Lebanon-Syria, Transcaucasus
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 (Polygonaceae), common use cases, and growing requirements.
same family · Polygonaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
Native to
XII
About this entry
- Last updated
- Citation
- How to cite this entry · Submit a correction
Back to the cataloguePlant id · 614351e0-1590-47d7-8559-6ca6286f042f
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