Rhubarb
Rheum × hybridumfam. Rosaceae
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Pl. 536C — Rheum × hybridum
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IPrezentare
Prezentare
Rhubarb (Rheum × hybridum) este o plantă perenicolă nativă din China și Rusia, acum larg cultivată pentru stemurile sale edibile. Înflorșează în zonă plină de soare până la semischimbat și preferă sustrat umed care poate fi ușor (sândal), mediu sau greu (argil). Foarte rezistentă din zonele 3-8, rhubarb crește până la o înălțime de 1,5 m cu un răspândire de aproximativ 1 m. Această plantă se propagează prin diviziune și ar trebui să fie spațiate cu o distanță de aproximativ 92 cm pentru creșterea optimă. Caracteristică distinctivă a rhubarb-ului este faptul că părțiile sale de frunze pot fi toxice dacă sunt consumate; doar stemurile sunt edibile.
Quick answers
What is Rhubarb?
Rhubarb (Rheum × hybridum) este o plantă perenicolă nativă din China și Rusia, acum larg cultivată pentru stemurile sale edibile. Înflorșează în zonă plină de soare până la semischimbat și preferă sustrat umed care poate fi ușor (sândal), mediu sau greu (argil).
What is Rhubarb 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 Rhubarb
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBeneficii și dovezi
1 claim · 0 sources
Beneficii și dovezi
1 claim · 0 sources- Traditionally used for occasional indigestion, Rhubarb (Rheum × hybridum) is prepared as a tea infusion and supports digestive health by containing anthraquinones that act on the gastrointestinal tract.
Anthraquinones in Rhubarb are known to stimulate peristalsis and relax smooth muscles of the intestines. This mechanism is similar to other members of the Polygonaceae family, which also contain these compounds.
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.
Rhubarb support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivare
Cultivare
Rhubarb thrivează în zonă plină de soare până la semischimbat și preferă sustrat umed care poate fi ușor (sândal), mediu sau greu (argil). Este rezistentă din zonele 3-8, făcând-o potrivită pentru regiuni temperate. Pentru cele mai bune rezultate, propageazăți prin diviziune și spațiați plantele cu o distanță de aproximativ 92 cm. Plantul produce stemuri edibile care sunt obișnuite să fie recoltate după al doilea an de creștere.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
3-8
Life cycle
Perennial
Mature size
1.5 m × 1 m
- Propagation
- Division
- Spacing
- 92cm
For first-time growers
How to grow Rhubarb for the first time
8steps
Start with a simple division method and basic care for your rhubarb.
- 1
What you'll need
A healthy rhubarb plant, garden gloves, and a sharp spade.
- 2
Best time to plant
Plant in early spring or late fall when the soil is workable.
- 3
Soil and container prep
Ensure the soil is well-draining with plenty of organic matter. For containers, use a mix of light (sandy), medium, and heavy soils.
- 4
Sowing or transplanting
Divide the rhubarb plant in early spring by digging around it, separating the roots, and planting each division 92cm apart.
- 5
First two weeks
Water regularly to keep the soil moist but not waterlogged. Avoid direct sunlight for a few days after planting.
- 6
Ongoing care
Provide full sun or partial shade, and water when the top inch of soil feels dry. Mulch around the plant to retain moisture.
- 7
Harvest or pruning
Wait until the second year for harvesting. Cut stems close to the ground in early spring before new growth appears.
- 8
Common mistakes
Overwatering, planting too deep, and not providing enough sunlight are common issues beginners should avoid.
VIEdible & utility
Edible & utility
Edible parts:Stem
Edible uses: The rhubarb stem is the edible part of this plant. It can be prepared in various ways—typically cooked into jams, pies, and sauces or used fresh in salads. SKIP
Contextrange · companions · related
VIIDistribuție
2 native · 0 introduced
Distribuție
2 native · 0 introducedDistribution across2 continents· 2 native
Europe1 region
native (1)Russia
Asia1 region
native (1)China
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 (Rosaceae), common use cases, and growing requirements.
same family · Rosaceae
Botanical relatives — often share phytochemistry + growing needs.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
About this entry
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- Citation
- How to cite this entry · Submit a correction
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