Poa arachnifera, the Texas bluegrass, is a species of grass.
During the 1990s, botanists began experimenting with producing hybrids of Texas bluegrass and Kentucky bluegrass (Poa pratensis) for use as a drought-resistant lawn grass and wintering foraging plant for grazing livestock. Seed manufacturers began marketing the first of these hybrids, often termed 'heat-tolerant bluegrasses', in the first decade of the 21st century.
European Poa Database