SINGLE EARLY Single cup-shaped flowers, white to dark purple, often with contrasting markings. Early to midspring.

DOUBLE EARLY Double cup-shaped flowers, white to yellow or dark red, often with contrasting markings. Early to mid-spring.

Source: Conran, J. (2005). Liliaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 5. Flowering plants. Monocotyledons. The identification of garden and cultivated plants. University of New South Wales Press.