Squarestem Spikerush

Eleocharis quadrangulata

Native to:
Canada, Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Eleocharis
Species:
Eleocharis quadrangulata
USDA Symbol:
ELQU

Growth Characteristics

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

Garden & Ecology Notes

Wildlife Value:
waterfowl, wading birds, muskrats
Deer Resistant:
Yes

Soil Requirements

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

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate best in saturated soil or shallow water. Light may enhance germination.