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Plants by Common Name where Introduced includes Yes and Weed includes Yes


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Barnyard grass (Echinochloa muricata) barnyard grass
Scientific Name Echinochloa muricata
Family Grass
Flower Color Green
Plant Type Grass
Introduced Yes
Native No
Weed Yes
knot bindweed, black bindweed, ivy bindweed, climbing bindweed (Polygonum convolvulus)
black bindweed
Scientific Name Polygonum convolvulus
Family Buckwheat
Plant Type Forb
Introduced Yes
Native No
Weed Yes
black mustard (Brassica nigra)black mustard
Scientific Name Brassica nigra
Family Mustard
Flower Color Yellow
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Cheat grass (Bromus tectorum)cheat grass
Scientific Name Bromus tectorum
Family Grass
Flower Color Green
Plant Type Grass
Introduced Yes
Native No
Weed Yes
knot bindweed, black bindweed, ivy bindweed, climbing bindweed (Polygonum convolvulus)
climbing bindweed
Scientific Name Polygonum convolvulus
Family Buckwheat
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Common rye (Secale cereale)common rye
Scientific Name Secale cereale
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
prickly lettuce, compass plant (Lactuca serriola )
compass plant
Scientific Name Lactuca serriola
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Introduced Yes
Native No
Weed Yes
creeping bentgrass(Agrostis stolonifera)creeping bentgrass
Scientific Name Agrostis stolonifera
Family Grass
Plant Type Grass
Short Description An introduced weed, sometimes used for lawns.
Introduced Yes
Weed Yes
Cheat grass (Bromus tectorum)downy brome
Scientific Name Bromus tectorum
Family Grass
Flower Color Green
Plant Type Grass
Introduced Yes
Native No
Weed Yes
Green foxtail (Setaria viridis)green foxtail
Scientific Name Setaria viridis
Family Grass
Flower Color Green, mixed
Plant Type Grass
Introduced Yes
Native No
Weed Yes
Hairy crabgrass (Digitaria sanguinalis)hairy crabgrass
Scientific Name Digitaria sanguinalis
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
hairy night shade (Solanum sarrachoides)hairy night shade
Scientific Name Solanum sarrachoides
Family Potato
Flower Color White
Plant Type Forb
Short Description There berries are Green, brown, and yellow when matured.
Introduced Yes
Native No
Weed Yes
Halogeton (Halogeton glomeratus)halogeton
Scientific Name Halogeton glomeratus
Family Goosefoot
Flower Color Green-white
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Russian knapweed (Acroptilon repens)
 hardheads
Scientific Name Acroptilon repens
Family Composites, Sunflower
Flower Color Pink, rose
Plant Type Shrub
Introduced Yes
Native No
Weed Noxious, Yes
wild barley, mouse barley (Hordeum leporinum)hare barley
Scientific Name Hordeum leporinum
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
henbit, henbit deadnettle (Lamium amplexicaule)henbit
Scientific Name Lamium amplexicaule
Family Mint
Flower Color Purple
Plant Type Forb
Introduced Yes
Weed Yes
henbit, henbit deadnettle (Lamium amplexicaule)henbit deadnettle
Scientific Name Lamium amplexicaule
Family Mint
Flower Color Purple
Plant Type Forb
Introduced Yes
Weed Yes
knot bindweed, black bindweed, ivy bindweed, climbing bindweed (Polygonum convolvulus)
ivy bindweed
Scientific Name Polygonum convolvulus
Family Buckwheat
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Jimsonweed (Datura stramonium)
Jimsonweed
Scientific Name Datura stramonium
Family Potato
Flower Color White/Purple
Plant Type Shrub
Introduced Yes
Native No
Weed Yes
knot bindweed, black bindweed, ivy bindweed, climbing bindweed (Polygonum convolvulus)
knot bindweed
Scientific Name Polygonum convolvulus
Family Buckwheat
Plant Type Forb
Introduced Yes
Native No
Weed Yes
leafy spurge (Euphorbia esula)leafy spurge
Scientific Name Euphorbia esula
Family Spurge
Flower Color Yellow
Plant Type Forb
Introduced Yes
Weed Yes
mayweed chamomile, stinking chamomile (Anthemis cotula)mayweed chamomile
Scientific Name Anthemis cotula
Family Composites, Sunflower
Introduced Yes
Weed Yes
moth mullein (Verbascum blattaria)moth mullein
Scientific Name Verbascum blattaria
Family Figwort or Snapdragon
Flower Color White/Purple
Plant Type Herb
Introduced Yes
Native No
Weed Yes
wild barley, mouse barley (Hordeum leporinum)mouse barley
Scientific Name Hordeum leporinum
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
musk thistle (Carduus nutans)musk thistle
Scientific Name Carduus nutans
Family Composites, Sunflower
Flower Color Purple
Plant Type Forb
Introduced Yes
Weed Yes
petty spurge (Euphorbia peplus)
petty spurge
Scientific Name Euphorbia peplus
Family Spurge
Plant Type Forb
Introduced Yes
Weed Yes
prickly lettuce, compass plant (Lactuca serriola )
prickly lettuce
Scientific Name Lactuca serriola
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Introduced Yes
Native No
Weed Yes
rush skeletonweed (Chondrilla juncea)
rush skeletonweed
Scientific Name Chondrilla juncea
Family Composites, Sunflower
Flower Color Yellow
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Russian knapweed (Acroptilon repens)
 Russian knapweed
Scientific Name Acroptilon repens
Family Composites, Sunflower
Flower Color Pink, rose
Plant Type Shrub
Introduced Yes
Native No
Weed Noxious, Yes
mayweed chamomile, stinking chamomile (Anthemis cotula)stinking chamomile
Scientific Name Anthemis cotula
Family Composites, Sunflower
Introduced Yes
Weed Yes
tall tumblemustard (Sisymbrium altissimum)tall tumblemustard
Scientific Name Sisymbrium altissimum
Family Mustard
Flower Color Yellowish
Plant Type Forb
Introduced Yes
Native No
Weed Yes
tall tumblemustard (Sisymbrium altissimum)tumble mustard
Scientific Name Sisymbrium altissimum
Family Mustard
Flower Color Yellowish
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Tumble pigweed (Amaranthus albus)tumble pigweed
Scientific Name Amaranthus albus
Family Amaranth
Flower Color Green
Plant Type Herb
Short Description Amaranthus albus, tumble pigweed
Introduced Yes
Weed Yes
white sweetclover (Melilotus alba)
white sweetclover
Scientific Name Melilotus alba
Family Legume or Pea
Flower Color White
Plant Type Forb
Introduced Yes
Native No
Weed Yes
wild barley, mouse barley (Hordeum leporinum)wild barley
Scientific Name Hordeum leporinum
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
yellow sweetclover (Melilotus officinalis )
yellow sweetclover
Scientific Name Melilotus officinalis
Family Legume or Pea
Flower Color Yellow
Plant Type Herb
Introduced Yes
Native No
Weed Yes