Evaluation of Products for Control of Rogue Bentgrass (Agrostis spp.) and Annual Bluegrass (Poa annua) in Fine Fescue Fairways. The fine fescue species including hard fescue (Festuca longifolia or duriuscula), Chewings fescue (Festuca rubra subp. commutata), (blue) sheep fescue (Fes... M Ma...