Amaranthus polygamus
Amaranthus polygamus
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Pl. 69FA — Amaranthus polygamus
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IOverview
Overview
Amaranthus polygamus, a light-loving annual with a native range extending from Assam and Bangladesh to Southeast Asia, is known for its edible leaves and seeds. This plant thrives in moist conditions and can adapt to various soil types, including sandy, medium, and clay soils. Found naturally in regions such as India, Laos, and the Philippines, Amaranthus polygamus has been cultivated for its nutritious value, making it a valuable food source in many areas of its native habitat. One distinctive feature is its ability to grow well under full sun, while another is its adaptability to different soil conditions, allowing it to spread across diverse environments.
Quick answers
What is Amaranthus polygamus?
Amaranthus polygamus, a light-loving annual with a native range extending from Assam and Bangladesh to Southeast Asia, is known for its edible leaves and seeds. This plant thrives in moist conditions and can adapt to various soil types, including sandy, medium, and clay soils.
Growingconditions · propagation · uses
VCultivation
Cultivation
Amaranthus polygamus thrives in full sun and requires moist soil that is well-draining or clayey. It grows best in light (sandy), medium, or heavy soils and is an annual plant. To cultivate this edible variety, ensure the soil remains consistently moist while providing ample sunlight. Harvest the leaves and seeds for culinary use. Note that its native range suggests it may be hardy in temperate regions but check local conditions before planting.
Light
Full sun
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Annual
For first-time growers
How to grow Amaranthus polygamus for the first time
8steps
Start with Amaranthus polygamus for a simple and rewarding gardening experience.
- 1
What you'll need
Seeds, small pots or direct garden space, water can, trowel.
- 2
Best time to plant
Plant in spring after the last frost when temperatures are warm.
- 3
Soil and container prep
Choose a location with full sun. Ensure soil is well-draining and rich in organic matter.
- 4
Sowing or transplanting
Direct sow seeds 1/2 inch deep, about 6 inches apart. Transplant seedlings when they have two sets of true leaves.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Monitor for pests and diseases.
- 6
Ongoing care
Continue regular watering, especially during dry spells. Mulch around plants to retain moisture and suppress weeds.
- 7
Harvest or pruning
Prune regularly by cutting back stems to encourage bushy growth and prevent flowering. Harvest leaves as needed for cooking.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting regular pruning, not providing enough sunlight.
VIEdible & utility
Edible & utility
Edible parts:LeavesSeed
Edible uses: The amaranthus polygamus plant is edible and its leaves and seeds can be consumed. The leaves are often eaten fresh or cooked in various dishes, while the seeds can be harvested and used as a grain, either raw or after roasting.
Other uses:DyeDynamic accumulator
Contextrange · companions · related
VIIDistribution
20 native · 10 introduced
Distribution
20 native · 10 introducedDistribution across2 continents· 20 native· 10 introduced
Asia11 regions
native (9)BangladeshIndiaLaosMyanmarNepalPhilippinesSri LankaThailandVietnam
introduced (2)CambodiaChina
Africa3 regions
introduced (3)AngolaBeninCameroon
Broader regions
native:Lesser Sunda Is., Solomon Is., New Guinea, Line Is., Malaya, Jawa, Borneo, Sulawesi, Sumatera, Maluku
introduced:Christmas I., Central African Repu, Cayman Is.
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
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Companion planting
XII
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Back to the cataloguePlant id · 69fabd58-6128-4617-8adc-ba5e49c2b8c9
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