Poa pratensis
Dollar spot is most commonly found on closely mowed turfgrasses. The pathogen infects most cool and warm-season grasses throughout the world, including creeping bentgrass ("Agrostis stolonifera"), annual bluegrass ("Poa annua"), Kentucky bluegrass ("Poa pratensis"), perennial ryegrass ("Lolium perenne"), hybrid bermudagrasses ("Cynodon dactylon x tranvaalensis"), seashore paspalum ("Paspalum vaginatum"), and zoysiagrass ("Zoysia spp.")