Poa is a genus of grasses commonly known as bluegrasses. They are found in various regions around the world, particularly in temperate climates. These grasses are often used for lawns, pastures, and sports fields due to their ability to thrive in cooler temperatures and withstand foot traffic. There are several species within the Poa genus, with Poa pratensis being one of the most well-known. This species is valued for its dense growth and rich green color, making it a popular choice for turf. Poa grasses are also important for soil conservation and providing habitat for wildlife.