Weed Hotline Issue 5


Poa annua (annual bluegrass) in a lawn. Photo by: Steve Dewey, Utah State University, Bugwood.org.

Poa annua plant. Photo by: Joseph M. DiTomaso, University of California – Davis, Bugwood.org.

Leaf tip of annual bluegrass plant. Note the canoe-shaped tip. Photo by: Joseph M. DiTomaso, University of California – Davis, Bugwood.org.

Annual bluegrass seeds. Photo by: Joseph M. DiTomaso, University of California – Davis, Bugwood.org.

Downy brome in daylily beds.

Downy brome in daylily beds.

Weed Hotline Issue 21

Annual Bluegrass Seedlings
Photo from Weed Management in Nursery Crops, Oregon State University

Annual Bluegrass Seedlings -Note Boat Shaped Tips
Photo from Weed Management in Nursery Crops, Oregon State University

Annual Bluegrass in Tall Fescue Turf
Photos from Turffiles at North Carolina State University

Annual Bluegrass in Flower (Spring)
Photo from Turfweeds.net at Virginia Tech