Marin Knotweed

Polygonum marinense T.R. Mert. & P.H. Raven

Buckwheat family

Plant Type

Forb/herb

Life Cycle

Annual

Mature Height

16 inches

Flower Color

White, Pink, Green

Bloom Time

Mid Spring, Late Spring, Early Summer, Mid Summer, Late Summer, Fall

Native Range

USA: California

Regional Native Status: L48 (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.