Cyperus aristatus
Cyperus aristatusfam. Cyperaceae
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Pl. 57CA — Cyperus aristatus
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IOverview
Overview
Cyperus aristatus, commonly known as umbrella palm or purple nut sedge, is a perennial plant native to regions in West and Central Africa including Benin, Burkina Faso, Central African Republic, Chad, Congo, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Mali, Nigeria, Senegal, Sudan, Tanzania, Togo, Uganda, and Zambia. It thrives in moist to wet environments with light (sandy) or medium soil types, tolerating full sun exposure and growing up to 1.5 meters tall. This plant is notable for its edible root parts, making it a valuable resource in some areas of its native range. Its distinctive feature includes the presence of purple-brown leaf sheaths that give it an umbrella-like appearance, hence one of its common names.
Quick answers
What is Cyperus aristatus?
Cyperus aristatus, commonly known as umbrella palm or purple nut sedge, is a perennial plant native to regions in West and Central Africa including Benin, Burkina Faso, Central African Republic, Chad, Congo, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Mali, Niger
Growingconditions · propagation · uses
VCultivation
Cultivation
Cyperus aristatus thrives in full sun and requires moist to wet soil, preferring light (sandy) or medium soils. It is hardy in zones 7-10 and can grow up to 1.5 meters tall. For propagation, divide the rhizomes in spring. Harvest the edible root parts when needed.
Light
Full sun
Water
Moist, Wet
Soil
Light (sandy), Medium
Hardiness
7-10
Life cycle
Perennial
Mature size
1.5 m tall
For first-time growers
How to grow Cyperus aristatus for the first time
8steps
Start with a simple, water-loving perennial that thrives in moist conditions and full sun.
- 1
What you'll need
Skip rhizomes or small plants for planting.
- 2
Best time to plant
Plant Skip during spring when the weather is warm.
- 3
Soil and container prep
Choose a light, sandy soil with good drainage. Ensure containers are at least 15 cm deep.
- 4
Sowing or transplanting
Transplant Skip rhizomes into prepared soil, spacing them about 30 cm apart.
- 5
First two weeks
Keep the soil consistently moist and avoid direct sunlight for a few days after planting.
- 6
Ongoing care
Water regularly to maintain moisture. Fertilize once in spring with a balanced, slow-release fertilizer.
- 7
Harvest or pruning
Prune dead foliage to keep the plant looking tidy and encourage new growth.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting to prune, not providing enough sunlight, and using too much fertilizer.
VIEdible & utility
Edible & utility
Edible parts:Root
Edible uses: The root of Cyperus aristatus is edible and can be prepared in various ways. It is often cooked or dried for later use. SKIP
Other uses:Weaving material
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across3 continents· 30 native
Asia1 region
native (1)India
Americas5 regions
native (5)BahamasBoliviaColombiaEcuadorHaiti
Africa6 regions
native (6)BotswanaCabo VerdeGabonKenyaMadagascarMauritania
Broader regions
native:Alberta, Andaman Is., Argentina South, Cape Provinces, Colorado, Connecticut, Galápagos, Idaho, Illinois, Indiana, Iowa, Kansas, Leeward Is., Louisiana, Masachusettes, Mexico Central, Mexico Northeast, Alabama
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 (Cyperaceae), common use cases, and growing requirements.
same family · Cyperaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
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Companion planting
Compare with similar plants
Growing zone
XII
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Back to the cataloguePlant id · 57ca1b26-9de7-4eb9-bd04-66b032103051
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