(Blue Eyed Grass) Sisyrinchium ‘Devon Skies’ is often referred to as ‘Blue Eyed Grass’, but it is technically not an ornamental grass. The grass-like foliage forms compact clumps that are topped with sky blue, star-like flowers with bright yellow throats. ‘Devon Skies’ tolerates heat, humidity, poor soil, and is drought tolerant as long as it has good drainage. The long bloom time of ‘Devon Skies’ make it the perfect plant for rock gardens or the front of the perennial border.