A herb with branched rhizome, outside grey, inside pale yellowish to bright yellow;leaf sheaths 35-60cm long, blades oblong to oblong-lanceolate, 25-75cm x 7-20cm,green with a purple band along the midrib; inflorescence on a separate shoot, bractsgreen or green with a purple margin, coma bracts purple or dark pink; corolla 3.5-4.5cm long, yellowish-white; labellum 2-2.5cm x 1.5-2cm, yellowish-white with adarker yellow median band, other staminodes longitudinally folded, yellowish-white,anther with long spurs. Curcuma zedoaria is found in various shady, damp localitieson various soils, but prefers well-drained sandy soils, up to 1000m altitude.(Malaysia) A herb with branched rhizome gray outside and pale to bright yellow inside; leafsheaths 35-60cm long, blades oblong to oblong-lanceolate; inflorescence on aseparate shoot; corolla yellowish-white. (Philippines) Beautiful perennial herb, 0.5-0.8m high. Rhizome conical, bearing several smalltubers with long stalks. Leaves entire, largely sheathed, with purple veins along themain nerve on the upper face. Inflorescence cylindrical, arising from the rhizomebefore the leaves; flowers yellow; bracts greenish, pink at the tips (Vietnam)