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Rough barnyardgrass

Echinochloa muricata

Also called American Barnyard Grass, Prickly Barnyard Grass, Rough Barnyard Grass, Rough Cockspur

Rough barnyardgrass
Photo: Robert H. Mohlenbrock, Public domain

Rough barnyardgrass is an annual grass in the Poaceae family, growing 0.5 to 1 m tall, native to North America and parts of Eurasia. It is mainly a weed of crop fields rather than a garden plant, so it is not usually grown deliberately.

Family
Poaceae (Grass family)
Grows as
Grass, Annual
Light
Full sun
Water
Grows in moist soil; it is a wild weed and needs no special watering.
Soil
Tolerates a wide range of soils, especially disturbed or fertile ground.
Temperature
Suited to temperate climates; frost kills the annual plant.
How easy
Easy
Native range
C. & E. Canada to U.S.A.
Climate
temperate

About

Echinochloa muricata is a species of grass known by the common names rough barnyard grass and American barnyard grass. It is native to Eurasia and much of North America.

It is an annual grass growing one half to one meter in height.

Other Echinochloa plants

Jungle rice · Barnyardgrass · Gulf cockspur grass · Japanese millet · Billion-dollar grass · Early Barnyard Grass · Early water grass · Creeping river grass · Antelope grass · Hippo grass · Cockspur grass

Text excerpted from the Wikipedia article Echinochloa muricata by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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