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African couchgrass

Digitaria abyssinica

Also called Abyssinian Finger Grass, African Couch Grass

African couchgrass
Photo: Forest and Kim Starr, CC BY 3.0 us

African couchgrass is a perennial grass native to much of Africa and tropical Asia, valued as low-quality livestock forage but often treated as a weed. It is grown mainly as a pasture or lawn-type grass in warm, seasonally dry climates rather than as a houseplant.

Family
Poaceae (Grass family)
Grows as
Bulb
Light
Full sun
Water
Water deeply during dry spells and let the top layer dry between waterings once established.
Soil
Tolerates a wide range of soils, including poor and sandy ones.
Temperature
18–35 °C; protect below 5 °C
How easy
Easy
Safety
Not known to be toxic
Native range
Trop. & S. Africa to Sri Lanka, Vietnam, Pen. Malaysia, New Guinea
Climate
seasonally dry tropical

About

Digitaria abyssinica, the East African couchgrass, is a species of flowering plant in the family Poaceae. It is native to Sub‑Saharan Africa (except West Africa), Madagascar, many of the Indian Ocean islands, the Arabian Peninsula, Sri Lanka, Peninsular Malaysia, Vietnam, New Guinea, and Queensland in Australia, and it has been introduced to scattered locations in Central America and northern South America, and to Saint Helena. Although it is a livestock forage, albeit a low‑quality one, it is generally considered a noxious weed.

Other Digitaria plants

Raishan · Crabgrass · Digitgrass · Fonio · Black fonio · Smooth crabgrass · Indian crabgrass · Hairy crabgrass · Crabgrass

Text excerpted from the Wikipedia article Digitaria abyssinica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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