Festuca amethystina, commonly known as Fineleaf Sheep Fescue or Hair Fescue, is a semi-deciduous perennial grass native to the open grasslands and rocky slopes of Europe. It typically grows to a height and width of 0.7-1 feet (0.2-0.3 meters), forming dense tufts of fine, needle-like leaves that can add texture to garden compositions. The foliage is a striking blue-green color, which persists through much of the year, fading slightly in winter. During the summer months, it produces delicate, airy flower panicles that are purplish in color, adding a subtle visual interest to the plant.

Fineleaf Sheep Fescue is valued for its low maintenance requirements, drought tolerance, and its ability to thrive in poor soils. It is often used in rock gardens, as a ground cover, or in borders where its fine texture contrasts well with broader-leaved plants. It prefers full sun but can tolerate light shade and requires well-drained soil to prevent root rot. While it is generally pest and disease-free, it can suffer from rust in humid conditions. It is not known for aggressive roots or invasiveness, making it a safe choice for a variety of garden settings.CC BY-SA 4.0