Modifications

*Ochse, J. J. &Bakhuizen van den Brink, R. C., 1931. Vegetables of the Dutch East Indies (edible tubers, bulbs, rhizomes and spices included). English edition of "Indische Groenten". Dept. Landbouw, Nijverheid en Handel, Buitenzorg. 1005 p. (Reprint A. Asher & Co. B. V., Amsterdam 1980).