“…In 'cooking' varieties they taste sweeter or are described as salty, not bitter-flavoured (Masefield, 1944;Kalibbala-Bekalaze, 1973;Sebasigari, 1987). 'Beer' and 'cooking' varieties may be distinguished by differences in the flavour of the petiole near the base of the lamina and of the sap, the taste of male flower stems and of the cooked fruit.…”