Ribbed Murainagrass

Ischaemum rugosum

Native to:
Andaman Is., Australia, Bangladesh, Borneo, Burkina, Caroline Is., China, Fiji, Gambia, Ghana, Guam, Guinea, Hainan, India, Ivory Coast, Jawa, Kenya, Lesser Sunda Is., Liberia, Malaya, Mali, Marianas, Mauritania, Myanmar, Nansei-shoto, Nepal, Nicobar Is., Niger, Pakistan, Palau, Philippines, Senegal, Sierra Leone, Sri Lanka, Sumatera, Taiwan, Tanzania, Thailand, Togo, United States, Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Ischaemum
Species:
Ischaemum rugosum
USDA Symbol:
ISRU

Growth Characteristics

Life Cycle:
Annual | Perennial
Growth Habit:
Graminoid
Height:
100 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jul,aug,sep,oct

Garden & Ecology Notes

Wildlife Value:
birds
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts from basal nodes following fire; common in fire-prone wetland rice paddies and disturbed wet areas.

Soil Requirements

Soil Type:
moist, fertile, clayey soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in wetland areas

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Seeds germinate readily in warm, moist conditions. Light may enhance germination.

The above propagation data sourced from Claude AI