Illinois Pondweed

Potamogeton illinoensis Morong - Pondweed family

Size

Mature Height: Up to around 4.0 feet

Plant Type: Forb/herb

Features

Flower Color: Green

Bloom Time: Late Spring, Early Summer, Mid Summer, Late Summer, Fall

Native Range

  • USA:  Alabama, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
  • CAN:  British Columbia, Manitoba, New Brunswick, Northwest Territorie, Ontario, Québec
  • MEX:  Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest
  • USA+:  Puerto Rico
Regional Native Status: L48 (N), PR (N), CAN (N)

State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.