Kellogg's Knotweed

Polygonum polygaloides Wall. ex Meisn. ssp. kelloggii (Greene) J.C. Hickman

Buckwheat family

Plant Type
Forb/herb
Life Cycle
Annual
Mature Height
6 inches
Flower Color
White, Pink
Bloom Time
Mid Spring, Late Spring, Early Summer, Mid Summer, Late Summer

Native Range

  • CAN:  Alberta, British Columbia, Saskatchewan
  • USA:  Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming

Regional Native Status: L48 (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.