Taraxacum megalorrhizon
Taraxacum megalorrhizon
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Pl. 5D08 — Taraxacum megalorrhizon
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IOverview
Overview
Taraxacum megalorrhizon, commonly known as the large-flowered dandelion, is a perennial plant belonging to the Asteraceae family. Native to Europe and western Asia, it thrives in various soil types including light (sandy), medium, and heavy (clay) soils. Known for its edible parts—flowers, leaves, and roots—it can be found growing in moist areas that receive full or partial sun. This plant stands about 0.2 meters tall and is hardy within USDA zones 4-8. Its distinctive features include large, bright yellow flowers and deeply lobed green leaves, making it a notable ornamental addition to gardens while also providing edible benefits.
Quick answers
What is Taraxacum megalorrhizon?
Taraxacum megalorrhizon, commonly known as the large-flowered dandelion, is a perennial plant belonging to the Asteraceae family. Native to Europe and western Asia, it thrives in various soil types including light (sandy), medium, and heavy (clay) soils.
What is Taraxacum megalorrhizon 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 Taraxacum megalorrhizon
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
1 claim · 0 sources
Benefits & evidence
1 claim · 0 sources- Taraxacum species, including T. megalorrhizon, have been traditionally used in European herbal medicine for digestive issues such as bloating and constipation, often prepared as a tea or decoction.
The mechanism involves the bitter compounds and sesquiterpene lactones which stimulate bile production and improve digestion. However, specific mechanisms for T. megalorrhizon are not fully characterised.
Growingconditions · propagation · uses
VCultivation
Cultivation
Taraxacum megalorrhizon thrives in full sun to partial shade and prefers moist soil that can be light (sandy), medium, or heavy (clay). It is hardy in zones 4-8 and grows as a perennial, reaching heights of about 0.2 meters. For optimal growth, ensure the soil remains consistently moist. Propagate through division or seed sowing. Harvest edible parts including flowers, leaves, and roots.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
4-8
Life cycle
Perennial
Mature size
0.2 m tall
For first-time growers
How to grow Taraxacum megalorrhizon for the first time
8steps
Start with Taraxacum megalorrhizon as a simple, low-maintenance perennial for your garden.
- 1
What you'll need
A small plant or seeds, a trowel, and a watering can.
- 2
Best time to plant
Plant in spring after the last frost or in early fall.
- 3
Soil and container prep
Choose a spot with partial sun to full sun. Ensure soil is well-draining but moisture-retentive, suitable for light, medium, or heavy soils.
- 4
Sowing or transplanting
Transplant young plants or sow seeds directly into the ground about 0.2 meters apart.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Monitor for pests and diseases.
- 6
Ongoing care
Water when the top inch of soil feels dry, especially in full sun. Mulch around plants to retain moisture.
- 7
Harvest or pruning
Prune dead leaves and flowers regularly to encourage new growth and maintain plant health.
- 8
Common mistakes
Overwatering, planting too deep, neglecting regular pruning, not providing enough sunlight, and using unsuitable soil types.
VIEdible & utility
Edible & utility
Edible parts:FlowersLeavesRoot
Edible uses: Coffee, Tea
Other uses:textiles
Contextrange · companions · related
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, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Compare with similar plants
Growing zone
XII
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