Phytolacca dioica
Phytolacca dioica
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Pl. 168F — Phytolacca dioica
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IOverview
Overview
Phytolacca dioica, commonly known as the pokeweed or American poke, is a large herbaceous plant native to regions of Argentina, Brazil, Colombia, Ecuador, Paraguay, and Peru. This member of the Phytolaccaceae family thrives in moist environments with light (sandy), medium, or heavy (clay) soils, showing particular adaptability within USDA hardiness zones 8-11. The plant is notable for its edible parts, including leaves, shoots, and fruit, though caution is advised due to potential toxicity. One distinctive feature of Phytolacca dioica is its height, reaching up to 18 meters in some conditions, making it a striking presence in its native habitats.
Quick answers
What is Phytolacca dioica?
Phytolacca dioica, commonly known as the pokeweed or American poke, is a large herbaceous plant native to regions of Argentina, Brazil, Colombia, Ecuador, Paraguay, and Peru.
What is Phytolacca dioica used for?
Traditionally used for immune support, digestion. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Phytolacca dioica
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
2 claims · 0 sources
Benefits & evidence
2 claims · 0 sources- Phytolacca dioica has been traditionally used in South American herbal medicine to support immune function, often prepared as a tea. It is believed to help maintain overall health and well-being.
The mechanism by which Phytolacca dioica supports the immune system is not fully characterised but may involve compounds that modulate inflammatory responses or enhance immune cell activity.
- Phytolacca dioica has been traditionally used in South American herbal medicine to support digestive health, often prepared as a decoction. It is believed to aid in the relief of gastrointestinal discomfort and promote healthy digestion.
The mechanism by which Phytolacca dioica supports digestive health is not fully characterised but may involve compounds that interact with gut motility or inflammation pathways.
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.
Phytolacca dioica support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Phytolacca dioica thrives in moist conditions and prefers light to medium-heavy soils, though it can adapt to sandy or clay textures. It is hardy in temperate regions with a range of 8-11 on the USDA Hardiness Zone scale. This plant requires ample sunlight but can tolerate some shade. For cultivation, keep the soil consistently moist and provide plenty of space due to its height of up to 18 meters. Propagate through seeds or cuttings. Harvest edible parts such as fruit, leaves, and shoots. Adjust soil pH between 6.5 and 7 for optimal growth.
Light
8/10
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
8-11
Mature size
18.0 m tall
Soil pH
6.5–7
For first-time growers
How to grow Phytolacca dioica for the first time
7steps
Start with Phytolacca dioica as a simple, low-maintenance plant for beginners.
- 1
What you'll need
Seeds or young plants, potting soil, containers if planting in pots.
- 2
Best time to plant
Plant Phytolacca dioica in spring after the last frost.
- 3
Soil and container prep
Use well-draining soil with a pH between 6.5 and 7, ensuring containers are at least 18 inches wide.
- 4
Sowing or transplanting
Direct sow seeds in the ground or start them indoors 4-6 weeks before planting outside.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged, and provide partial shade if necessary.
- 6
Ongoing care
Phytolacca dioica prefers light to medium soil and can tolerate various conditions. Water when the top inch of soil feels dry.
- 7
Harvest or pruning
Prune dead or damaged parts as needed, and harvest leaves, shoots, and fruits for culinary use.
VIEdible & utility
Edible & utility
Edible parts:FruitLeavesShoots
Edible uses: Colouring
Contextrange · companions · related
VIIDistribution
11 native · 19 introduced
Distribution
11 native · 19 introducedDistribution across4 continents· 11 native· 19 introduced
Europe3 regions
introduced (3)CyprusItalySpain
Asia1 region
introduced (1)Sri Lanka
Americas7 regions
native (5)ColombiaEcuadorParaguayPeruUruguay
introduced (2)BoliviaVenezuela
Africa8 regions
introduced (8)AlgeriaBotswanaEritreaEthiopiaLibyaMoroccoSudanTunisia
Broader regions
native:Brazil Southeast, Brazil West-Central, Argentina Northeast, Argentina Northwest, Brazil South, Brazil Northeast
introduced:Northern Provinces, Queensland, Zaïre, Ascension
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
Health goals
Compare with similar plants
Growing zone
XII
About this entry
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