Evergreen herb to about 1.5 m tall. Leaf blade to about 40 cm long, 20 cm wide, more or less ovate-cordate, the basal lobes bent upwards. Spathe to about 20 cm long, white or occasionally greenish on stalks that are longer than the leaves; spring to summer. Spadix yellow, fragrant.
Source: (2005). Araceae. In: . Horticultural Flora of South-eastern Australia. Volume 5. Flowering plants. Monocotyledons. The identification of garden and cultivated plants. University of New South Wales Press.
Flowers having green spathes with a white throat. Popular florists' flowers.