Illinois pondweed
Potamogeton illinoensis
Potamogetonaceae


Landscape Uses:

Primarily recommended for natural landscapes and habitat restorations.

Ecological Restoration Notes:

Availability:
Grown by enthusiasts.
Description:
Floating or submerged aquatic herb.
Height:
N/A; a floating or submerged aquatic.
Growth Rate:
Moderate.
Range:
Widespread in North America south to Miami-Dade County and the Monroe County mainland; West Indies, Mexico, Central America and South America.
Habitats:
Marshes.
Soils:
Wet, poorly-drained organic or calcareous soils.
Nutritional Requirements:
Low; it grows in nutrient poor soils.
Salt Water Tolerance:
Low; does not tolerate flooding by salt or brackish water.
Salt Wind Tolerance:
Low; salt wind may burn the leaves.
Drought Tolerance:
Low; requires moist to wet soils and is intolerant of long periods of drought.
Light Requirements:
Full sun.
Flower Color:
Greenish.
Flower Characteristics:
Inconspicuous.
Flowering Season:
Spring-fall.
Fruit:
Inconspicuous cluster of drupelets.
Wildlife and Ecology:
Horticultural Notes:
Comments:


Shirley Denton
Shirley Denton