Green, Forb Plants by Ecoregion, Introduced, Watershed, Location, Scientific Name where Weed includes Yes

Introduced: North America

Watershed: No Information

Location: No Information

Xanthium strumarium Common Names common cockleburr Family Composites, Sunflower Flower Color Green Plant Type Forb Introduced North America Native No Weed Yes

Ecoregion: No Information

Introduced: No Information

Watershed: No Information

Location: No Information

Amaranthus retroflexus Common Names redroot pigweed Family Amaranth Flower Color Green Plant Type Forb Weed Yes

Polygonum argyrocoleon Common Names erect knotweed Family Buckwheat Flower Color Green Plant Type Forb Weed Yes