Western Waterweed

Elodea nuttallii

Native to:
Canada, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Hydrocharitaceae
Genus:
Elodea
Species:
Elodea nuttallii
USDA Symbol:
ELNU2

Growth Characteristics

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

Garden & Ecology Notes

Wildlife Value:
waterfowl, fish, aquatic invertebrates
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, organic, waterlogged sediment
pH:
6.5 - 8.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Thrives in slow-moving or still freshwater bodies

Propagation & Germination

Notes:
Primarily reproduces vegetatively via stem fragments; seed production and germination rarely documented in the wild.

The above propagation data sourced from Claude AI