vegetable-producing plant, root, tuber or bulb
bulbine-lily plant
*Bulbine bulbosa*, commonly known as bulbine lily, is a flowering plant in the genus *Bulbine*. It is endemic to Australia. The corms of mature plants are nutritious, containing calcium and iron, and were used as food by the Aborigines. [https://en.wikipedia.org/wiki/Bulbine_bulbosa]
Xanthorrhoeaceae
Bulbine bulbosa (R. Br.) Haw.
requires discussion