Blackfruit Spikerush

Eleocharis melanocarpa

Native to:
United States, Virgin Islands

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Eleocharis
Species:
Eleocharis melanocarpa
USDA Symbol:
ELME

Growth Characteristics

Life Cycle:
PerennialUSDA PLANTS Database
Growth Habit:
GraminoidUSDA PLANTS Database
Height:
71 cmLady Bird Johnson Wildflower Center
Light Requirements:
Full SunAI-generated (Gemini)
Drought Tolerance:
LowAI-generated (Gemini)
Bloom Months:
jun, jul, aug, sepAI-generated (Gemini)
Bloom Colors:
brownAI-generated (Gemini)

Garden & Ecology Notes

Minimum Light:
Part SunAI-generated (Gemini)
Best Light:
Full SunAI-generated (Gemini)
Habitat:
Wetland, CoastalAI-generated (Gemini)
Wildlife Value:
birdsAI-generated (Gemini)
Ecology:
A coastal plain disjunct sedge primarily inhabiting wet sandy or peaty shores, coastal plain depression ponds, and pineland savannas. Often proliferates via leafy proliferations produced in the spikelets under fluctuating water levels.AI-generated (Gemini)

Soil Requirements

Soil:
sandy — also tolerates peatyAI-generated (Gemini)
pH:
4.5 - 6.0 (acidic)AI-generated (Gemini)
Drainage:
wetAI-generated (Gemini)
Moisture:
wetAI-generated (Gemini)
Notes:
Occurs in acidic, nutrient-poor sands, peaty sands, or mucky organic substrates subject to seasonal flooding and water-table fluctuation.AI-generated (Gemini)