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Plant profile · Austin & Hill Country

Rough Barnyardgrass

Echinochloa muricata
native · Central Texas

Rough Barnyardgrass is a grass native to Central Texas that grows 5 ft tall. It wants full sun and high water. Blooms white, green and purple in Jun–Oct.

Wet ground only. Usually found in wetlands and creek bottoms. It wants reliably moist ground and struggles in a dry upland bed.

Will it grow in your yard?

Enter your ZIP. The finder checks Rough Barnyardgrass against your microclimate, then ranks it against your sun, your watering and deer pressure.

The facts

4 sources
Type
Grass
Sun
Full sun (6–8 hrs of direct sun)
Water
High
Height
About 5 ft
Bloom
Jun–Oct · white, green, purple

Where it grows

10 occurrence records in Central Texas (GBIF).

Can you buy it?

Also grows here — hard to find. Native and recorded growing in Central Texas, but not on the grower stock lists we read. Sourcing varies: some are stocked widely, others you will have to hunt for.