Leafy Pondweed
Potamogeton foliosus, Potamogetonaceae
Zones
3–9
Layer
Herbaceous
Lifespan
Perennial
Growth
Fast
Guild Roles
Beneficial Insect Habitat
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
High (established)High (fruiting)High (seedling)
Soil pH
6.5 – 8.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
Worm-root LudwigiaLudwigia helminthorrhiza
Worm-root Ludwigia forms floating mats that block light penetration needed by submerged Leafy Pondweed
Brazilian WatermilfoilMyriophyllum brasilienseBrazilian Watermilfoil competes directly with Leafy Pondweed for light and root space in submerged habitats
Red Stem MilfoilMyriophyllum mattogrossenseMilfoil species are known to produce allelopathic compounds that inhibit other submerged aquatic plants including pondweeds
Illinois PondweedPotamogeton illinoensisCongeneric pondweed species compete for similar submerged habitat resources
Uses
Functions
Water FiltrationOxygenationHabitat CreationNutrient Cycling
Edible Parts
Tubers
Common Questions
What zones does Leafy Pondweed grow in?
Leafy Pondweed grows in USDA hardiness zones 3 through 9.
What are good companion plants for Leafy Pondweed?
Good companions for Leafy Pondweed include Carolina Fanwort.
Design guilds with Leafy Pondweed and see companion relationships visually.
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