Green, Forb Plants by Introduced, Ecoregion, Native, Watershed, Common Name where Weed includes Yes

Introduced: North America

Worldwide

Native: No

Watershed: No Information

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

Introduced: No Information

Ecoregion: No Information

Native: No Information

Watershed: No Information

erect knotweed Scientific Name Polygonum argyrocoleon Family Buckwheat Flower Color Green Plant Type Forb Weed Yes

redroot pigweed Scientific Name Amaranthus retroflexus Family Amaranth Flower Color Green Plant Type Forb Weed Yes