Sandswamp Whitetop

Rhynchospora latifolia

Native to:
United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Rhynchospora
Species:
Rhynchospora latifolia
USDA Symbol:
RHLA7

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
90 cm
Light Requirements:
Part Shade
Drought Tolerance:
Low
Bloom Months:
may,jun,jul,aug,sep
Bloom Colors:
white

Garden & Ecology Notes

Wildlife Value:
birds, waterfowl
Deer Resistant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts vigorously from rhizomes following fire; common in fire-maintained pine flatwoods and savannas.

Soil Requirements

Soil Type:
moist, nutrient-rich, sandy loam
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in wetland areas

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–60 days
Notes:
Seeds germinate best with consistent moisture and may require light exposure. Cold stratification improves germination rates.