Early Water Grass

Echinochloa oryzoides

Also known as: Rice Barnyardgrass

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Echinochloa
Species:
Echinochloa oryzoides

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Graminoid
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun, jul, aug, sep, oct, nov

Native Range

United States: California

Soil Requirements

Soil Type:
fertile, moisture-retentive clay loam
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in wetland areas and rice paddies