Briza minor
little quaking grass
Family
Poaceae
Leaf Arrangement
alternate
Leaf Type
simple
Growth Form
graminoid
Flower Color
brown, green, white
Flower Month
March - June
Height (meters)
0.1 - 0.7
Milky Sap
No
Armed/Unarmed
Unarmed
Origin
introduced
Lifespan
annual
Growing Season
Cool season
Wetland Class
FAC
Prairie Coefficient of Conservatism
-1
Field Characters
This grass has a very distinctive inflorescence and is easily identified when in flower (see photo). Triangular spikes on weak stalks that ‘quake’ in the wind.
Cultural Information
The seeds of its perennial cousin, Brizia media, germinate with no treatment (Dorph-Perterson 1924).
Animal Use
Poor livestock and wildlife values.
Natural History
A widely naturalized grass in disturbed areas throughout Louisiana and east and southeast Texas.
Habitat
Rare in moist woodland clearings and semi-disturbed soils of roadsides and ditch banks throughout the Gulf Coast.