Marsh Willowherb

Epilobium palustre L. - Evening Primrose family

Size

Mature Height: Up to around 32 inches

Plant Type: Forb/herb

Features

Flower Color: White, Pink, Purple

Bloom Time: Early Summer, Mid Summer, Late Summer

Ecosystem Interactions

Pollinators: Native Bees; Bombus; Beetles, Wasps, Flies

Native Range

  • USA:  Alaska, California, Colorado, Connecticut, Idaho, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode I., South Dakota, Utah, Vermont, Wisconsin, Wyoming
  • CAN:  Alberta, British Columbia, Newfoundland, Manitoba, New Brunswick, Newfoundland, Northwest Territorie, Nova Scotia, Nunavut, Ontario, Prince Edward I., Québec, Saskatchewan, Yukon
  • DEN:  Greenland
Regional Native Status: L48 (N), AK (N), CAN (N), GL (N), SPM (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.