Green Plants by Ecoregion, Weed, Family, Native, Introduced, Scientific Name

Weed: Yes

Composites, Sunflower

Native: No

Introduced: North America

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

Weed: Can be

Grass

Native: No

Introduced: No Information

Poa bulbosa Common Names bulbous bluegrass Family Grass Flower Color Green Plant Type Grass Native No Weed Can be

Nettle

Native: Yes

Introduced: No Information

Urtica dioica Common Names stinging nettle Family Nettle Flower Color Green Plant Type Forb Location McCall and many locations Native Yes Weed Can be

Weed: Yes

Amaranth

Native: No Information

Introduced: Yes

Amaranthus albus Common Names tumble pigweed Family Amaranth Flower Color Green Plant Type Herb Short Description Amaranthus albus, tumble pigweed Introduced Yes Weed Yes

Introduced: No Information

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

Buckwheat

Native: No Information

Introduced: No Information

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

Grass

Native: No

Introduced: Yes

Bromus tectorum Common Names cheat grass, downy brome Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

Echinochloa muricata Common Names barnyard grass Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

Introduced: No Information

Poa annua Common Names annual bluegrass Family Grass Flower Color Green Plant Type Grass Native No Weed Yes

Weed: No Information

Elm

Native: No Information

Introduced: No Information

Celtis reticulata Common Names netleaf hackberry Family Elm Flower Color Green Plant Type Tree