Sandberg bluegrass
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Poa
- species: Poa secunda
High River- Lacombe
Alberta- The Pas
Manitoba- Carleton-sur-Mer
Quebec
Canada
Tijuana
Baja California
Mexico
Juneau
Alaska- Avalon
- Big Bear Lake
- Bishop
- Boyes Hot Springs
- Fairfax
- Fetters Hot Springs-Agua Caliente
- Glen Avon
- Greenville
- Highlands-Baywood Park
- Inglewood
- Los Angeles
- Los Gatos
- Lucerne Valley
- Malibu
- Mentone
- Mira Loma
- Mira Monte
- Montague
- Monterey
- Nice
- Pacific Grove
- Rubidoux
- San Bernardino
- San Pedro
- Santa Cruz
- Seven Trees
- Soda Bay
- Susanville
- Tahoma
- Tracy
- Truckee
California- Carson City
- Reno
Nevada- Williston
North Dakota- Ashland
- Baker City
- Burns
- Canyonville
- Cascade Locks
- Cottage Grove
- Fossil
- Fruitdale
- Gold Hill
- Grants Pass
- Hermiston
- Hood River
- Klamath Falls
- Lake Oswego
- Lakeview
- Medford
- Milwaukie
- Oak Grove
- Oregon City
- Portland
- Prineville
- Rogue River
- Roseburg
- Salem
- Silverton
- Sisters
- Sunriver
- Talent
- The Dalles
- Umatilla
- Union
- West Linn
- White City
Oregon- Custer
- Deadwood
- Hot Springs
- Rapid City
South Dakota
United States