A strong-growing bulbous perennial to 20cm in height, with narrow, arching green leaves and erect stems bearing dense spikes of white-tipped, deep violet-blue, egg-shaped flowers 5mm in length in spring.
A strong-growing bulbous perennial to 20cm in height, with narrow, arching green leaves and erect stems bearing dense spikes of white-tipped, deep violet-blue, egg-shaped flowers 5mm in length in spring.