A beautiful plant growing in grass like clumps having an upright fountain form about 1-3 feet. Leaves are narrow and strap shaped up to 2 inches wide and 6-24 inches long rising in two ranks from rhizomes. Flowers are in umbels and vary in number from few to over 100 appearing on top of the wiry to stiff scapes as blue or white.
These plants require sun for half a day or more. Well drained moist soils are suitable. Plant rhizomes in pots/areas filled with leaf mould and compost
Propagation: Division of rhizomes/bulbs