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Spring Millet (Ventenata)
Class 1A

Not known to exist in Utah. Significant risk of invasion. Swift eradication is the highest priority if found.

Quick Facts

Bloom Time
May through July
Habitat
Dry rangelands, roadsides, disturbed grasslands, and degraded pastures.
Scientific Name
Milium vernale / Ventenata dubia
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Spring Millet (Ventenata)

Milium vernale / Ventenata dubia

Overview

Ventenata (North Africa grass) is an annual grass that invades rangelands and reduces forage quality. It is highly competitive with native grasses and can form dense stands that are difficult to control once established.

How to Identify

Slender annual grass 6-24 inches tall. Distinctive open, airy seed heads with long awns. Leaves are flat and narrow. Turns tan/straw-colored when mature.

Control Methods

Prevention through maintaining healthy native grass communities. Herbicide treatment in early spring before heading. Avoid overgrazing which creates establishment opportunities.

Herbicide Recommendations

Imazapic or flucarbazone-sodium. Timing is critical - apply in early spring.

⚠️ Always read and follow pesticide label directions. Contact your county weed superintendent for site-specific recommendations. Permits may be required near water.

Need help managing this weed?

Skyline CWMA can connect you with technical assistance, cost-share programs, and licensed contractors for treatment on your property.