Caesia R.Br.
Plants usually more than 20 cm high. Leaves up to 8 mm wide. Inflorescence branches ascending. Perianth up to 8 mm long, white to blue
Perianth white or sometimes pale blue or rarely pink.Filaments greenish white. Leaves to 5 mm wide. Capsule less than 2 mm diam. Widespread in a variety of habitats. Fl. spring–summer. Pale Grass Lily Caesia parvifloraparviflora
Perianth blue. Filaments blue often with bands of white. Leaves up to 8 mm wide. Capsule 2–3 mm diam. Widespread in a variety of habitats. Fl. spring–summer Caesia parvifloravittata