Oregon Tall Fescue Commission

http://www.oregontallfescue.org

http://www.oregontallfescue.org/turf

http://www.oregontallfescue.org/forage

Oregon Ryegrass Growers Seed Commission

http://www.ryegrass.com

National Turfgrass Evaluation Program

http://www.ntep.org

Oregon Department of Agriculture

http://oregon.gov/ODA/

Auburn University Turfgrass

http://www.ag.auburn.edu/agrn/turfgrass/index.html

Tall Fescue Monograph

http://forages.oregonstate.edu/is/tfis/monograph.html

Oregon State University Forage

http://forages.oregonstate.edu/organizations/seed/osc/default.cfm

Forage Information System (FIS)

http://forages.oregonstate.edu/