Erect, delicate perennial herb to about 40 cm tall. Lower leaves in a rosette, roundish and wavy-edged, with long stalks. Upper leaves linear-lanceolate and more or less stalkless. Flowers in small clusters or solitary on thin stalks, bell-shaped, to 2.5 cm long, pendulous in flower, white to dark blue; summer.
Northern hemisphere
Source: (2002). Campanulaceae. In: . Horticultural Flora of South-eastern Australia. Volume 4. Flowering plants. Dicotyledons. Part 3. The identification of garden and cultivated plants. University of New South Wales Press.