b'For uniformity and stability, we combine plants with simi-lar phenotypes for key DUS traitssuch as heading date, plant height, and leaf sizeinto a synthetic variety. Multiplications are then checked for uniformity, and off-types are selected against if necessary.Labarneix highlights that Festucas self-incompatibility com-plicates achieving homogeneity, but it also facilitates plant crosses and creates selection diversity for traits like drought and disease tolerance.ENDOPHYTESIn 1981, breeders discovered that tall fescue could host an endo-phyte producing ergot alkaloids toxic to livestock. Since then, many varieties have been developed to be endophyte-free, according to Oregon State Universitys Forage Information System.The discovery of endophytes has also opened opportunities for beneficial applications. From 1996 to 2005, cultivar development included the advent of novel, nontoxic endophytes. Researchers at the University of Georgia (UGA) report that some U.S. tall fescue varieties now carry an endophyte, Epichlo coenophiala, which pro-vides pest resistance, drought tolerance, and grazing resilience with-out the ergot alkaloids produced by the wild type. UGA scientists are also working to develop a novel endophyte-containing variety of fall fescue adapted to regional growing conditions.By investigating the mechanisms of Epichlo endophytes and simultaneously breeding hardier tall fescue, we aim to combine the two approaches to create superior cultivars, the researchers report. Editors Note: This is an abbreviated version. If you would like to read more about the impact of Climate Change, Diseases and Fescues Future, please make sure to check out the full story at https://www.seedworld.com/europe/2025/09/11/fescue-to-the-rescue/ Nursery with red fescue single plants. Photo: DLFSEPTEMBER 2025|SEEDWORLD.COM/EUROPEISEED WORLD EUROPE I 37'