Scallion Grass

Eleocharis mutata

Native to:
Angola, Aruba, Bahamas, Belize, Bolivia, Brazil, Burkina, Cayman Is., Central American Pacific Is., Chad, Colombia, Congo, Costa Rica, Cuba, Dominican Republic, DR Congo, Equatorial Guinea, French Guiana, Gabon, Galápagos, Ghana, Guatemala, Guinea, Guinea-Bissau, Gulf of Guinea Is., Guyana, Haiti, Honduras, Jamaica, Leeward Is., Liberia, Mexican Pacific Is., Mexico, Netherlands Antilles, Nicaragua, Nigeria, Panamá, Paraguay, Peru, Puerto Rico, Senegal, Sierra Leone, South Africa, Suriname, Tanzania, Togo, Trinidad-Tobago, United States, Virgin Islands, Windward Is., Zambia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Eleocharis
Species:
Eleocharis mutata
USDA Symbol:
ELMU2

Growth Characteristics

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

Garden & Ecology Notes

Wildlife Value:
waterfowl, shorebirds
Deer Resistant:
Yes
Salt Tolerant:
Yes

Soil Requirements

Soil Type:
rich, waterlogged, organic soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in marshes and wetlands

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate best in saturated or shallowly flooded conditions with warm temperatures.