Sisyrinchium angustifolium 'Lucerne' has large, bright blue, star-shaped flowers with yellow centres atop grass-like foliage.

Sisyrinchium californicum is known as the golden-eyed grass. It has iris-like foliage and cheerful six-tepaled, star-shaped flowers.

Sisyrinchium idahoense, the Idaho blue-eyed grass, has small iris-like foliage and cheerful star-shaped blue flowers.

Sisyrinchium nashii 'Suwannee' is a blue-eyed grass with small iris-like foliage and cheerful starry sky blue flowers.

Sisyrinchium striatum has spiky, evergreen foliage and upright stems bearing pretty, pale yellow flowers in early summer.