Blue Eyed Grass
If your soils are too wet to grow Festuca varieties, try using Blue Eyed Grass instead. This little grass-like plant has a dark green foliage that grows to about 10″ in height. Rising just above the foliage, flowering stems sporting small, blue, star-like flowers appear starting in late spring and contine well into summer.
Full sun to part shade
Information and Photo from Bailey Nurseries®