Cultivars 
'Courtney' PBR
This perennial grass is simular to the species but produces green foliage. It is used in mass plantings on the coast and inland and has a low water requirement once established. (Scale: 1-drop from 3)

'Kingsdale' PBR
This perennial grass produces very fine blue-green foliage that is arching giving a soft appearance to the landscape. It is used as ground cover but dislikes hot humid conditions and more suited to temperate regions. Once established this plant has a low water requirement. (Scale: 1-drop from 3)