Grass Plants by Watershed, Native, Introduced, Ecoregion, Weed, Family, Color, Common Name

Watershed: Malheur

Native: No

Introduced: No Information

Snake River Plain - Treasure Valley

Weed: Yes

Grass

Yellowish

rabbitsfoot Scientific Name Polypogon monspeliensis Family Grass Flower Color Yellowish Plant Type Grass Native No Watershed Malheur Weed Yes

rabbitsfoot Scientific Name Polypogon monspeliensis Family Grass Flower Color Yellowish Plant Type Grass Native No Watershed Malheur Weed Yes

Watershed: No Information

Native: No

Introduced: Yes

Ecoregion: No Information

Weed: Noxious

Grass

Green-yellow

medusahead rye Scientific Name Taeniatherum caput-medusae Family Grass Flower Color Green-yellow Plant Type Grass Introduced Yes Native No Weed Noxious

Weed: Yes

Grass

Color: No Information

common rye Scientific Name Secale cereale Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

hairy crabgrass Scientific Name Digitaria sanguinalis Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

hare barley Scientific Name Hordeum leporinum Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

mouse barley Scientific Name Hordeum leporinum Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

wild barley Scientific Name Hordeum leporinum Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

Green

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

cheat grass Scientific Name Bromus tectorum Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

downy brome Scientific Name Bromus tectorum Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

Green, mixed

green foxtail Scientific Name Setaria viridis Family Grass Flower Color Green, mixed Plant Type Grass Introduced Yes Native No Weed Yes

Introduced: No Information

Ecoregion: No Information

Weed: Can be

Grass

Green

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

Weed: Noxious

Grass

Green-yellow

jointed goatgrass Scientific Name Aegilops cylindrica Family Grass Flower Color Green-yellow Plant Type Grass Native No Weed Noxious

Weed: Yes

Grass

Green

annual bluegrass Scientific Name Poa annua Family Grass Flower Color Green Plant Type Grass Native No Weed Yes

Native: Yes

Introduced: No Information

Northern Basin and Range - Owyhee Uplands and Canyons

Weed: No

Grass

Green, mixed

basin wildrye Scientific Name Elymus cinereus Family Grass Flower Color Green, mixed Plant Type Grass Native Yes Weed No

giant wildrye Scientific Name Elymus cinereus Family Grass Flower Color Green, mixed Plant Type Grass Native Yes Weed No

great basin wildrye Scientific Name Elymus cinereus Family Grass Flower Color Green, mixed Plant Type Grass Native Yes Weed No

Ecoregion: No Information

Weed: Can be

Grass

Color: No Information

alkali saltgrass Scientific Name Distichlis stricta Family Grass Plant Type Grass Short Description Native Yes Weed Can be

Weed: No

Grass

Color: No Information

Indian ricegrass Scientific Name Achnatherum hymenoides Family Grass Plant Type Grass Short Description perennial Native Yes Weed No

squirreltail Scientific Name Elymus elymoides Family Grass Plant Type Grass Native Yes Weed No

Purple, Green

purple threeawn grass Scientific Name Aristida purpurea Family Grass Flower Color Purple, Green Plant Type Grass Native Yes Weed No

Native: No Information

Introduced: Yes

Ecoregion: No Information

Weed: Yes

Grass

Color: No Information

creeping bentgrass Scientific Name Agrostis stolonifera Family Grass Plant Type Grass Short Description An introduced weed, sometimes used for lawns. Introduced Yes Weed Yes

Introduced: No Information

Ecoregion: No Information

Weed: Yes

Family: No Information

Color: No Information

reed canarygrass Scientific Name Phalaris arundinacea Plant Type Grass Weed Yes