Rio Grande Spikerush

Eleocharis ravenelii

Native to:
Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Eleocharis
Species:
Eleocharis ravenelii
USDA Symbol:
ELAU

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low

Garden & Ecology Notes

Wildlife Value:
waterfowl, small mammals
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Occurs in fire-maintained wet pine savannas; benefits from periodic fire to reduce competition.

Soil Requirements

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